62 Highlights 48 Differences 8 Reactions 0 Likes

UE Megaboom 4 vs Bose SoundLink Flex (2nd Gen): 62 Highlights & 48 Differences — So, Which Portable Speaker Actually Works Better

Decide if smart voice control or extended range matters more to you. See how UE Megaboom 4 and Bose SoundLink Flex (2nd Gen) compare where it counts — from dsp processor type, channel configuration, sampling rate support & karaoke mic input mode and tone shaping to price and live use.

28 Points
Ultimate Ears
Ultimate Ears
UE Megaboom 4
UE Megaboom 4
Bose SoundLink Flex (2nd Gen)
vs

Highlights 203

No extras. Just what matters.
28 Points
vs
18 Points

Why is UE Megaboom 4 better than Bose SoundLink Flex (2nd Gen) ?

Scroll down for more facts

UE Megaboom 4 Vs Bose SoundLink Flex (2nd Gen): Which Portable Speaker Packs More Punch?

When it comes to portable Bluetooth speakers designed for both indoor and outdoor use, the UE Megaboom 4 and the Bose SoundLink Flex (2nd Gen) stand out as popular contenders. Both products are crafted with portability and durability in mind, employing lithium-ion batteries with USB-C charging and featuring scratch-resistant coatings plus protective bumpers to withstand various environments. However, they diverge significantly in audio output, design size, and certain smart capabilities. The Megaboom 4 aims to deliver robust stereo sound at higher power, while the SoundLink Flex favors compactness, lightweight convenience, and voice assistant integration. Let's dive into what makes each of these speakers unique and find out which one suits your needs best.

UE Megaboom 4: Robust Sound Meets Rugged Durability

The UE Megaboom 4 is all about delivering powerful, immersive audio for outdoor enthusiasts. Boasting an impressive 180 RMS output power, this speaker provides a rich stereo sound experience that easily fills a large area, making it ideal for parties or outdoor adventures. Its cylindrical form factor, though larger with a footprint of 11.56 square inches and packing a package weight of 2.72 lbs, is built to be tough. It can tolerate temperatures up to 140°F, adding a layer of resilience not specified for its competitor.

Beyond raw power, the Megaboom 4 includes handy features like customizable buttons that let you tailor control to your preference and multicolor LED lighting that adds an enjoyable visual element during playback. Connectivity-wise, it supports multipoint Bluetooth and has a whopping range of 147 feet, which far exceeds many competitors, including the Bose.

While it lacks voice assistant support, the Megaboom 4 compensates by offering a full replacement policy under warranty and comprehensive certifications including BSMI and PSE, showcasing a commitment to quality and reliability. If you're after a speaker that excels in volume, ruggedness, and customization, this is a compelling choice.

Bose SoundLink Flex (2nd Gen): Compact Convenience With Smart Assistance

The Bose SoundLink Flex leans heavily into portability and versatile use scenarios, being suitable for home, travel, and outdoor environments. Its smaller package height of 5.5 inches and lighter weight of 1.8 lbs make it easy to carry around. This is enhanced by a practical carrying strap and a strap attachment point, features the Megaboom 4 does not offer, making it an unbeatable choice for those constantly on the go.

Though it delivers mono sound instead of stereo, its sound quality is backed by Bose's signature audio tuning for clear, crisp playback. The Bluetooth version 4.2 may seem older, but the speaker still supports multipoint connectivity and a decent 30 feet range making casual use straightforward.

One standout aspect is the built-in voice assistant support, ideal for hands-free control and integrating with smart devices, an edge the UE Megaboom 4 does not provide. Bose also packs this speaker with equalizer controls, LED indicators, and a premium retail box design. The charging time is about 4 hours, which is convenient for quick turnarounds. The repair-only replacement policy may not be as generous as UE's full replacement, but Bose offers international warranty and repair service to cover most user concerns.

Quick Take

The UE Megaboom 4 is a powerhouse designed for those who want loud, immersive stereo audio with rugged durability and customizable controls for outdoor adventures. Meanwhile, the Bose SoundLink Flex (2nd Gen) caters to portability lovers who value sleek design, voice assistant integration, and easy transportability with an included carrying strap.

Bottom Line

If ruggedness, loud stereo sound, and long Bluetooth range are your priorities, the UE Megaboom 4 is the clear winner, offering excellent durability and a full replacement warranty to back it up. However, for users seeking a compact, lightweight device with convenient voice control and easier carrying options, the Bose SoundLink Flex (2nd Gen) is a fantastic pick, especially given its slightly lower price and premium packaging.

Verdict

  • Winner: UE Megaboom 4 ; Delivers superior stereo sound, extended Bluetooth range, rugged temperature resistance, and customizable controls.
  • Runner-up: Bose SoundLink Flex (2nd Gen) ; Excels in portability, voice assistant support, and convenience with its carrying strap and lighter form factor.

Comparisons 74

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 74

Because one duel is never enough.

Comparisons & Facts 203

Side by side. The numbers. The features. No drama.

We stacked every sound, control, and tech detail between UE Megaboom 4 and Bose SoundLink Flex (2nd Gen). This side-by-side portable speakers review highlights what really matters — and what might surprise you.

General Information 10

Intended Use Case

What is the intended use case?

59 UE Megaboom 4 0 Votes Outdoor

64 Bose SoundLink Flex (2nd Gen) 0 Votes Home, Outdoor, Travel

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Intended Use Case

For Intended Use Case, UE Megaboom 4 is designed solely for Outdoor use, while Bose SoundLink Flex (2nd Gen) supports Home, Outdoor, and Travel. Bose Flex offers greater versatility for users needing multi-environment functionality compared to UE’s outdoor specialization.

Specifies the primary usage scenarios the product is designed for.

Country of Manufacture

What is the manufacture country?

89 UE Megaboom 4 0 Votes China

84 Bose SoundLink Flex (2nd Gen) 0 Votes China

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Country of Manufacture

Both UE Megaboom 4 and Bose SoundLink Flex (2nd Gen) are manufactured in China, offering no differentiation in country of manufacture which assures similar quality control environments.

The country where the speaker is manufactured.

Form Factor

What is the form factor?

49 UE Megaboom 4 0 Votes Cylinder

34 Bose SoundLink Flex (2nd Gen) 0 Votes Rectangle

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Form Factor

The Form Factor of UE Megaboom 4 is Cylinder, whereas Bose SoundLink Flex (2nd Gen) has a Rectangle form factor. This difference affects portability and style, with UE Megaboom 4’s cylinder shape being better suited for outdoor and rugged use while Bose offers a compact design ideal for versatile environments.

Defines the overall shape and style of the speaker.

Color Options

What color options are available?

59 UE Megaboom 4 0 Votes Black

60 Bose SoundLink Flex (2nd Gen) 0 Votes Black, White, Blue, Red

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Color Options

Color Options differ significantly: UE Megaboom 4 is available only in Black, whereas Bose SoundLink Flex (2nd Gen) offers Black, White, Blue, and Red. This makes Bose more appealing for users preferring variety and personalization.

Lists available color variants.

Finish Material

What is the finish material?

39 UE Megaboom 4 0 Votes Plastic

24 Bose SoundLink Flex (2nd Gen) 0 Votes Fabric

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Finish Material

The Finish Material for UE Megaboom 4 is Plastic, whereas Bose SoundLink Flex (2nd Gen) uses Fabric. Fabric finish on Bose adds a premium, tactile feel suited for indoor and casual outdoor use, while Plastic on UE may be easier to clean and more rugged.

Describes the outer surface material of the speaker.

Product Type

What is the product type?

64 UE Megaboom 4 0 Votes Bluetooth Speaker,Outdoor Speaker

64 Bose SoundLink Flex (2nd Gen) 0 Votes Bluetooth Speaker

UE Megaboom 4
UE Megaboom 4

This product functions as both a Bluetooth speaker and an outdoor speaker, combining wireless convenience with rugged features suitable for external environments.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

This product is classified as a Bluetooth speaker, indicating it wirelessly streams audio from compatible devices.

Defines the broad category of the portable speaker.

Model Number

What is the model number?

65 UE Megaboom 4 0 Votes 984‑001964

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

The model number 984‑001964 uniquely identifies this version of the Logitech Megaboom 4 speaker.

Technical code used for identification and compatibility.

Release Year

What is the release year?

99 UE Megaboom 4 0 Votes 2025

24 Bose SoundLink Flex (2nd Gen) 0 Votes 2021

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

This model was released in the year 2021, reflecting the latest design and technology available at that time.

Indicates the year the speaker was released.

Model Name

What is the model name?

72 UE Megaboom 4 0 Votes Logitech Megaboom 4

58 Bose SoundLink Flex (2nd Gen) 0 Votes SoundLink Flex

Identifies the name the manufacturer assigns to the product.

Series Product Line

What series or product line does it belong to?

Who knows? 0 Votes UE Megaboom 4 (Help us out by suggesting one!)

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Identifies the family or series the speaker belongs to.

Dimensions & Weight 15

Package Weight

What is the package weight?

2.72 lbs 0 Votes
UE Megaboom 4
1.8 lbs 1 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Package Weight

Package Weight of UE Megaboom 4 is 2.72 lbs, heavier than Bose SoundLink Flex (2nd Gen) which weighs 1.8 lbs. Bose is more travel-friendly due to its lighter packaging.

Total weight of the packaged product.

The lighter weight of 1.8 lbs on Bose SoundLink Flex makes it way easier to carry compared to UE's 2.72 lbs.

See more

Package Height

What is the package height?

9.6 inch 0 Votes
UE Megaboom 4
5.5 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Package Height

Package Height for UE Megaboom 4 measures 9.6 inches, considerably taller than Bose SoundLink Flex (2nd Gen) at 5.5 inches. Bose's more compact packaging benefits those valuing space-saving and easier transport.

Height of the product’s box or package.

Handle Strap Length

What is the handle strap length?

Who knows? 0 Votes UE Megaboom 4 (Help us out by suggesting one!)

3 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Handle Strap Length

Handle Strap Length is not available for UE Megaboom 4, while Bose SoundLink Flex (2nd Gen) provides a 3 inch long strap. Bose’s strap length supports convenient grip or attachment for travel.

The total length of the handle strap.

Handle Strap Width

What is the handle strap width?

Who knows? 0 Votes UE Megaboom 4 (Help us out by suggesting one!)

0.8 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Handle Strap Width

The Handle Strap Width is unavailable for UE Megaboom 4, but Bose SoundLink Flex (2nd Gen) has a 0.8 inch wide strap, adding portability and ease of carrying. Bose offers a practical carrying feature missing in UE.

The overall width of the handle strap.

Footprint Area

What is the footprint area?

11.56 inch 0 Votes
UE Megaboom 4
16.3 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Footprint Area

Footprint Area shows UE Megaboom 4 at 11.56 square inches compared to Bose SoundLink Flex (2nd Gen) at 16.3 square inches. UE is smaller in footprint, making it easier to place in compact spaces during use.

Base area the speaker occupies on a surface.

Width

What is the product width?

3.4 inch 0 Votes
UE Megaboom 4
7.93 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

The width dimension is 3.4 inches (8.6 cm), enhancing portability without bulk.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Width of the device is 7.93 inches, which converts to approximately 7.93 inch (20.15 cm). This width contributes to the speaker's stable base and balanced sound output.

Measures the speaker’s overall width.

Weight

What is the product weight?

2.1 lbs 0 Votes
UE Megaboom 4
0.6 lbs 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

The speaker's weight is 2.1 lbs (0.95 kg), making it easy to carry for extended periods.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The speaker weighs 0.6 pounds, which is approximately 0.6 lbs (0.27 kg), making it lightweight and easy to carry.

Total weight of the speaker itself.

Depth

What is the product depth?

3.4 inch 0 Votes
UE Megaboom 4
2.06 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

The speaker's depth measures 3.4 inches (8.6 cm), contributing to its slim and portable design.

Measures the speaker’s overall depth.

Height

What is the product height?

8.9 inch 0 Votes
UE Megaboom 4
3.56 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The speaker has a height of 3.56 inches, which is approximately 3.56 inch (9.04 cm), making it compact and easy to fit in bags or small spaces.

Measures the speaker’s overall height.

Package Depth

What is the package depth?

3.9 inch 0 Votes
UE Megaboom 4
3.5 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Package depth measures 3.9 inches (9.9 cm), consistent with the compact packaging design.

Depth of the product’s box or package.

Folded Width

What is the folded width?

3.4 inch 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

The folded width is 3.4 inches (8.6 cm), adding to the product's compact form factor.

Width of the speaker when folded, if applicable.

Folded Height

What is the folded height?

8.9 inch 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

The folded height is 8.9 inches (22.6 cm), making the speaker compact enough for portability without sacrificing audio performance.

Height of the speaker when folded, if applicable.

Audio Performance 27

Channel Configuration

What is the channel configuration?

74 UE Megaboom 4 0 Votes Stereo

44 Bose SoundLink Flex (2nd Gen) 0 Votes Mono

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Channel Configuration

Channel Configuration differs with UE Megaboom 4 offering Stereo sound, while Bose SoundLink Flex (2nd Gen) provides Mono output. Stereo on UE improves spatial sound experience compared to Mono on Bose.

Defines how many audio channels are supported.

Sampling Rate Support

What sampling rate is supported?

44,100 Hz 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Sampling Rate Support

Sampling Rate Support for UE Megaboom 4 is 44100 Hz, while Bose SoundLink Flex (2nd Gen) does not specify this value. UE’s clear specification indicates a standard CD-quality audio support, favorable for audiophiles.

Highest digital sampling rate supported.

Output Power RMS

What is the RMS output power?

180 Watt 1 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Output Power RMS

UE Megaboom 4 outputs 180 Watts RMS, while Bose SoundLink Flex (2nd Gen) does not provide an RMS power rating. UE offers significantly higher power, making it suitable for louder outdoor audio needs.

Continuous power the speaker can deliver.

The UE Megaboom 4's 180 watt output totally blows the Bose SoundLink Flex out of the water for loudness and clarity outdoors.

See more

DSP Processor Type

What type of DSP does it use?

99 UE Megaboom 4 0 Votes Advanced DSP

94 Bose SoundLink Flex (2nd Gen) 0 Votes Advanced DSP

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
DSP Processor Type

Both UE Megaboom 4 and Bose SoundLink Flex (2nd Gen) employ Advanced DSP processors, ensuring sophisticated audio processing for enhanced sound quality in both speakers.

Type of digital signal processor used.

Karaoke Mic Input Mode

Does it support karaoke mic input?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Karaoke Mic Input Mode

Karaoke Mic Input Mode is No for both UE Megaboom 4 and Bose SoundLink Flex (2nd Gen), indicating neither supports karaoke mic inputs, which is standard for portable speakers.

Whether it supports microphone input for karaoke.

Impedance

What is the impedance?

4 ohm 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

The speaker's impedance is 4 ohms, a typical value facilitating efficient power use with portable amplifiers and Bluetooth transmitters.

Resistance the speaker presents to audio signals.

Loudness Level

What is the loudness level?

91 dB 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

The loudness level of 91 dB allows the speaker to produce high volume with clarity in noisy environments.

Subjective measure of perceived volume.

Room Coverage Area

What room area can it cover?

250 ft² 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

The room coverage area is approximately 250 square feet (23.2 square meters), which is suitable for personal or small group listening environments.

Estimated maximum space the speaker can fill.

Peak Power

What is the peak power output?

30 Watt 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

Peak power output reaches 30 watts, sufficient for dynamic sound with clarity in various environments.

Maximum short-term power handling.

Frequency Response Min

What is the minimum frequency response?

45 Hz 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

The frequency response starts at 45 Hz, allowing the speaker to reproduce low bass tones effectively for a balanced sound.

Lowest frequency the speaker can reproduce.

Frequency Response Max

What is the maximum frequency response?

20,000 Hz 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

Maximum frequency response extends to 20,000 Hz, covering the full range of human hearing for treble reproduction.

Highest frequency the speaker can reproduce.

Signal to Noise Ratio

What is the signal-to-noise ratio?

80 dB 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

Signal to noise ratio of 80 dB ensures clear audio output with minimal background noise.

Ratio of desired audio signal to background noise.

Connectivity 17

Bluetooth Range

What is the Bluetooth range?

147 ft 1 Votes
UE Megaboom 4
30 ft 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Bluetooth Range

Bluetooth Range for UE Megaboom 4 is 147 ft, significantly surpassing Bose SoundLink Flex (2nd Gen) at 30 ft. UE is ideal for extended range wireless connectivity, perfect for large outdoor areas.

Maximum effective distance between device and speaker.

I really like the huge Bluetooth range on the UE Megaboom 4 at 147 feet way better for big gatherings than Bose's 30 feet.

See more

Bluetooth Version

What Bluetooth version does it use?

Who knows? 0 Votes UE Megaboom 4 (Help us out by suggesting one!)

34 Bose SoundLink Flex (2nd Gen) 0 Votes 4.2

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Bluetooth Version

Bluetooth Version for UE Megaboom 4 is not available, whereas Bose SoundLink Flex (2nd Gen) uses Bluetooth 4.2. This suggests Bose may have more specified Bluetooth capability, though exact UE version is unknown.

Specifies the Bluetooth version for compatibility and range.

Multipoint Bluetooth Support

Does it support multipoint Bluetooth?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Multipoint Bluetooth Support

Multipoint Bluetooth Support is available on both UE Megaboom 4 and Bose SoundLink Flex (2nd Gen), allowing users to connect multiple devices simultaneously to both speakers.

Connects to multiple devices simultaneously.

NFC Pairing

Does it support NFC pairing?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
NFC Pairing

NFC Pairing is not available for either UE Megaboom 4 or Bose SoundLink Flex (2nd Gen), indicating neither supports quick NFC connectivity.

Allows quick device pairing via Near Field Communication.

Wi Fi Support

Does it support Wi-Fi?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Wi Fi Support

Wi-Fi Support is unavailable for both UE Megaboom 4 and Bose SoundLink Flex (2nd Gen), meaning they do not support Wi-Fi streaming, limiting connectivity to Bluetooth or wired options.

Enables network-based streaming and updates.

Multi Speaker Pairing

Does it support multi-speaker pairing?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Multi speaker pairing is supported, allowing synchronization of multiple speakers for a larger soundscape.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Multi speaker pairing is supported, enabling synchronization of multiple speakers for a more immersive or broader sound experience.

Allows linking multiple speakers for synchronized playback.

Stereo Pairing

Does it support stereo pairing?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Stereo pairing capability lets two speakers be paired for left and right channel audio, enhancing the listening experience with true stereo sound.

Enables pairing two units for left/right stereo sound.

Bluetooth Codecs Supported

What Bluetooth codecs are supported?

54 UE Megaboom 4 0 Votes SBC, AAC

49 Bose SoundLink Flex (2nd Gen) 0 Votes SBC, AAC

UE Megaboom 4
UE Megaboom 4

This speaker supports the SBC and AAC Bluetooth codecs, enabling good sound quality across a wide range of devices including Apple and Android platforms.

Audio codec compatibility for Bluetooth streaming.

USB Playback Support

Does it support USB playback?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Plays music directly from USB storage devices.

MicroSD Slot

Does it have a MicroSD slot?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Accepts MicroSD cards for onboard playback.

Line Out Audio Out

Does it have line-out audio?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Output for connecting external speakers or amps.

Hands Free Calling

Does it support hands-free calling?

No 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Supports speakerphone calls via built-in mic.

Power & Battery 20

Charging Port Type

What type of charging port does it have?

89 UE Megaboom 4 0 Votes USB‑C

84 Bose SoundLink Flex (2nd Gen) 0 Votes USB-C

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Charging Port Type

Charging Port Type is USB-C on both UE Megaboom 4 and Bose SoundLink Flex (2nd Gen), ensuring compatibility with modern fast-charging cables and ease of charging.

Port type used for charging.

Charging Time

What is the charging time?

Who knows? 0 Votes UE Megaboom 4 (Help us out by suggesting one!)

4 hours 1 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Charging Time

Charging Time is unavailable for UE Megaboom 4, but Bose SoundLink Flex (2nd Gen) requires 4 hours. Bose offers a known and reasonable charging duration, useful for planning usage.

Time required to fully recharge the battery.

Bose charging time of 4 hours is way faster and more convenient than UE Megaboom 4 which doesn't specify timing.

See more

Battery Type

What is the battery type?

89 UE Megaboom 4 0 Votes Li-ion

84 Bose SoundLink Flex (2nd Gen) 0 Votes Lithium-ion

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Battery Type

Battery Type differs slightly in description: UE Megaboom 4 uses Li-ion, while Bose SoundLink Flex (2nd Gen) lists Lithium-ion. Both refer to lithium-ion batteries, known for long life and efficiency.

Identifies the battery technology used.

Wireless Charging

Does it support wireless charging?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Wireless Charging

Wireless Charging is not available on UE Megaboom 4 or Bose SoundLink Flex (2nd Gen), so users should expect to charge via USB or other wired methods.

Supports Qi or similar wireless charging.

Power Bank Function

Does it support power bank function?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Power Bank Function

The Power Bank Function is No on both UE Megaboom 4 and Bose SoundLink Flex (2nd Gen), indicating neither speaker can be used to charge other devices, focusing solely on audio output.

Can charge external devices via USB.

Battery Life

What is the battery life?

20 hours 0 Votes
UE Megaboom 4
12 hours 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Battery life extends up to 20 hours, supporting long playback on a single charge for outdoor or travel usage.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Battery life is rated at 12 hours on a full charge, making it suitable for extended listening sessions without frequent recharging.

Estimated playback time per charge.

Battery Protection

Does it have battery protection features?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Battery protection is built in to safeguard against overcharging and deep discharge, which prolongs battery health and device lifespan.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Battery protection circuits are included to safeguard battery health and prevent misuse such as overcharging or deep discharge.

Protects against overcharge, short-circuit, and overheating.

Battery Capacity

What is the battery capacity?

22.5 mAh 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

Battery capacity of 22.5 mAh seems unusually low and may be a typographical error since portable speakers typically have higher capacities.

Battery storage capacity in milliamp-hours.

Standby Power Consumption

What is the standby power consumption?

0.5 W 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

The standby power consumption is low at 0.5 W, reflecting energy-efficient design to conserve battery during idle periods.

Power consumed while idle or on standby.

AC Input Voltage

What is the AC input voltage?

120 V 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
UE Megaboom 4

The AC input voltage rating is 120 V, compatible with standard household electrical outlets in many regions including North America.

Voltage rating for AC-powered speakers.

DC Input Voltage

What is the DC input voltage?

5 V 0 Votes
UE Megaboom 4
5 V 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

The DC input voltage of the device is 5 V, the standard for USB charging which ensures compatibility with common chargers and power banks.

Voltage rating for DC-powered speakers.

Energy Saving Mode

Does it have energy saving mode?

No 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Energy saving mode is included to optimize power consumption, extending battery life during periods of low activity.

Enables automatic power saving functions.

Durability & Build 18

Strap Attachment Point

Does it have a strap attachment point?

No 0 Votes UE Megaboom 4

Yes 1 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Strap Attachment Point

Strap Attachment Point is not available on UE Megaboom 4 but is present on Bose SoundLink Flex (2nd Gen), adding convenience for users to attach straps or clips for portability.

Supports attaching a carrying strap.

The strap attachment makes the Bose SoundLink Flex more portable and easy to carry outdoors which is super handy.

See more

Protective Bumpers

Does it have protective bumpers?

Yes 1 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Protective Bumpers

Protective Bumpers are included on both UE Megaboom 4 and Bose SoundLink Flex (2nd Gen), providing enhanced durability and impact resistance to guard against drops.

Extra bumpers to absorb shock from falls.

Both have protective bumpers but the Megaboom 4 feels tougher with its added temperature resistance of 140 degrees.

See more

Scratch Resistant Coating

Does it have scratch resistant coating?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Scratch Resistant Coating

Scratch Resistant Coating is present on both UE Megaboom 4 and Bose SoundLink Flex (2nd Gen), enhancing aesthetic longevity against wear and tear.

Prevents scratches on outer body.

Temperature Resistance

What is the temperature resistance?

140 °F 0 Votes
UE Megaboom 4

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Temperature Resistance

Temperature Resistance is 140°F for UE Megaboom 4, but this spec is unavailable for Bose SoundLink Flex (2nd Gen). UE’s rated temperature tolerance makes it more suited for hot outdoor conditions.

Operating temperature range tolerance.

Carabiner Clip

Does it come with a carabiner clip?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
vs
Bose SoundLink Flex (2nd Gen)
Carabiner Clip

Carabiner Clip is not included on either UE Megaboom 4 or Bose SoundLink Flex (2nd Gen), suggesting users need to manage portability without clips.

Includes a carabiner for hanging.

IP Rating

What is the IP rating?

93 UE Megaboom 4 0 Votes IP67

87 Bose SoundLink Flex (2nd Gen) 0 Votes IP67

UE Megaboom 4
UE Megaboom 4

This product has an IP67 rating, meaning it is fully dustproof and can be submerged in up to 1 meter of water for 30 minutes without damage. This rating is ideal for outdoor and rugged use.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The IP67 rating means the speaker is fully protected against dust and can be submerged in up to 1 meter of water for 30 minutes, making it highly water-resistant and suitable for outdoor use in various conditions.

Indicates water and dust resistance.

Waterproof

Is the speaker waterproof?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

The speaker is waterproof, meaning it can withstand water exposure without damage, suitable for poolside or rainy conditions.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The speaker is waterproof, adding durability and making it suitable for use around water without fear of damage.

Indicates whether the device can survive water immersion.

Rugged Design

Does it have a rugged design?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Rugged design features improve durability and resistance to harsh conditions.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The rugged design enhances durability, making the speaker resistant to impacts and suitable for outdoor environments.

Built with reinforced body for outdoor use.

Enclosure Material

What is the enclosure material?

69 UE Megaboom 4 0 Votes Composite

34 Bose SoundLink Flex (2nd Gen) 0 Votes Plastic

UE Megaboom 4
UE Megaboom 4

The enclosure is made from composite materials, likely balancing durability and weight for portable usage.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Plastic is the primary enclosure material, providing a balance of durability and lightweight construction for portability.

Main material of the speaker body.

Carry Handle

Does it have a carry handle?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

A carry handle is provided, making transport easier especially when on the move.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

This speaker includes a carry handle, making it convenient to transport and ideal for on-the-go use.

Integrated handle for easier transport.

Shockproof

Is the speaker shockproof?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

The device features shockproof design, enhancing its durability and resistance to drops or impacts typical in portable use.

Protects the speaker from drops and impacts.

Dustproof

Is the speaker dustproof?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Dustproof construction ensures performance reliability in dusty or dirty environments.

Prevents dust ingress that may damage internals.

Controls & Interface 16

LED Indicators

Does it have LED indicators?

Yes 1 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Small LED lights showing device status.

I love the customizable buttons on the UE Megaboom 4 for quick control but Bose Flex lacks this feature.

See more

Customizable Buttons

Does it have customizable buttons?

Yes 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Allows users to reassign button functions.

Multi Device Controls

Does it support multi-device controls?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Can control multiple paired devices.

Equalizer Control

Does it have equalizer control?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Provides direct EQ adjustments.

Control Lock Function

Does it have a control lock function?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Prevents accidental operation during transport.

On Device Buttons

Does it have on-device buttons?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

On-device buttons are provided for intuitive and quick control directly on the speaker without the need to use an app.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

On device buttons are provided, allowing direct control of playback and volume without the need for external devices.

Indicates presence of physical buttons for basic functions.

App Control

Does it support app control?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

The speaker can be controlled via a dedicated app, enabling advanced features and remote adjustments.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

App control support allows the speaker to be controlled and customized through a dedicated smartphone application, expanding functionality.

Allows control via smartphone app.

Touch Controls

Does it have touch controls?

Yes 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Touch controls offer a modern interface allowing users to manage playback and volume adjustments with simple taps or swipes.

Provides touch-sensitive areas for commands.

Gesture Control

Does it support gesture control?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The gesture control feature is not available on this product, so physical buttons or app control are required for interaction.

Allows commands via hand gestures.

Power Button Type

What is the power button type?

69 UE Megaboom 4 0 Votes Push

64 Bose SoundLink Flex (2nd Gen) 0 Votes Push

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The power button type is push-style, offering tactile feedback for straightforward on/off control.

Defines the style of power button.

Control Type

What type of control does it have?

79 UE Megaboom 4 0 Votes App

14 Bose SoundLink Flex (2nd Gen) 0 Votes Buttons

Defines the main input control style.

Voice Control

Does it support voice control?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Allows speaker to be controlled via voice commands.

Smart Features 16

Voice Assistant Support

Which voice assistants are supported?

Who knows? 0 Votes UE Megaboom 4 (Help us out by suggesting one!)

4 Bose SoundLink Flex (2nd Gen) 1 Votes Yes

Indicates which voice assistants are supported.

Voice assistant support on Bose SoundLink Flex is a game changer for hands free use which UE Megaboom 4 doesn't offer.

See more

Multi Room Support

Does it support multi-room setup?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Enables synchronization with other speakers across rooms.

Smart Home Integration

Does it support smart home integration?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Allows integration with smart home ecosystems.

Smart Assistant Microphone

Does it have a smart assistant microphone?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Dedicated mic for voice assistant usage.

Smart Suggestions

Does it give smart suggestions?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Provides AI-driven usage suggestions.

App Ecosystem

What app ecosystem does it use?

19 UE Megaboom 4 0 Votes Proprietary App

14 Bose SoundLink Flex (2nd Gen) 0 Votes Proprietary App

Ecosystem through which the speaker app works.

Over The Air Updates

Does it support over-the-air updates?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Software updates delivered wirelessly.

Parental Controls

Does it have parental controls?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Features to restrict access or usage for children.

Offline Mode

Does it have an offline mode?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Allows operation without internet connectivity.

Cloud Sync

Does it support cloud sync?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Syncs settings and playlists via the cloud.

AI Sound Optimization

Does it have AI sound optimization?

No 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Uses AI to automatically tune sound for environment.

Smart Scheduling

Does it support smart scheduling?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Allows timed playback or auto power on/off.

Ports & Expansion 18

AUX Input

Does it have an AUX input?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Standard 3.5mm input for wired audio.

USB A Port

Does it have a USB A port?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Full-size USB port for playback or charging.

Micro USB Port

Does it have a Micro USB port?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Legacy Micro USB port for charging or updates.

Optical Input

Does it have an optical input?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Digital optical input for high-quality audio.

Guitar Input

Does it have a guitar input?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Dedicated jack for plugging in a guitar.

USB C Port

Does it have a USB C port?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Equipped with a USB C port, supporting modern charging and data transfer standards for convenience and efficiency.

Modern USB Type C port for fast charging or data.

HDMI Input

Does it have an HDMI input?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

HDMI port for audio and video pass-through.

HDMI ARC/eARC Support

Does this speaker support HDMI ARC or eARC?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Indicates if the portable speaker supports HDMI ARC or eARC for high-quality audio passthrough from TVs and other devices.

Ethernet Port

Does it have an Ethernet port?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Wired network port for stable internet.

Memory Card Slot

Does it have a memory card slot?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Slot for SD or microSD cards with stored music.

RCA Input

Does it have RCA input?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Stereo RCA inputs for analog devices.

RCA Output

Does it have RCA output?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

RCA output for connecting external devices.

Indicators & Feedback 13

Volume Level Indicator

Does it have a volume level indicator?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Volume level indicator provides visual feedback on the current audio level setting.

Shows volume level visually or digitally.

LED Display

Does it have an LED display?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Built-in LED display for device status.

LCD Display

Does it have an LCD display?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Small LCD screen for detailed info.

OLED Display

Does it have an OLED display?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

High-quality OLED screen for advanced info.

Multicolor LED Lighting

Does it have multicolor LED lighting?

Yes 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Decorative LEDs with customizable colors.

Battery Level Indicator

Does it have a battery level indicator?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

A battery level indicator is included, helping users monitor power status easily.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The battery level indicator allows users to easily check how much battery remains, facilitating timely charging.

Shows remaining battery life visually.

Bluetooth Pairing Indicator

Does it have a Bluetooth pairing indicator?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Bluetooth pairing indicator lights up to confirm successful wireless connection between devices.

Light or sound confirming Bluetooth pairing.

Voice Prompts

Does it have voice prompts?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Voice prompts are included to provide audible status updates and operation guidance, improving user interaction.

Spoken alerts for pairing, battery, etc.

Charging Indicator

Does it have a charging indicator?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Lights or icons that show charging status.

NFC Pairing Indicator

Does it have an NFC pairing indicator?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Indicator that confirms NFC pairing process.

LED Light Patterns

What LED light patterns are available?

66 UE Megaboom 4 0 Votes Pulse, Wave, Party, Ambient

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Different LED patterns for mood and effects.

Haptic Feedback

Does it have haptic feedback?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Vibration feedback for control confirmation.

Accessories & Package 9

Carrying Strap

Does it include a carrying strap?

No 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

A carrying strap is integrated into the design, enhancing portability and ease of transportation.

Indicates if a carrying strap is part of the package.

Eco Friendly Packaging

Does it have eco-friendly packaging?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Eco-friendly packaging reflects a commitment to reducing environmental impact through sustainable materials and design.

Confirms use of recyclable or reduced-waste packaging.

Carrying Case

Is a carrying case included?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Shows whether a protective carrying case is included.

Warranty Card

Is a warranty card included?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Warranty documentation included in the box.

Retail Box Design

What is the retail box design?

59 UE Megaboom 4 0 Votes Colorful

74 Bose SoundLink Flex (2nd Gen) 0 Votes Premium

Style of the retail box design.

Charging Cable

Is a charging cable included?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

A charging cable is provided, ensuring users have the necessary accessories to recharge the device.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Charging cable is included with the product, enabling straightforward recharging without needing to purchase accessories separately.

Confirms if a charging cable is included in the package.

User Manual

Is a user manual included?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

A user manual is provided to guide users through setup, operation, and troubleshooting to maximize the product experience.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

A user manual is provided to guide users through setup, operation, and troubleshooting, enhancing user experience.

Indicates if a printed or digital manual is included.

Charging Cable Type

What type of charging cable is included?

84 UE Megaboom 4 0 Votes USB C

79 Bose SoundLink Flex (2nd Gen) 0 Votes USB C

Type of charging cable provided in the package.

Mounting Accessories

Are mounting accessories included?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Additional mounts, clips, or stands in the package.

Safety & Compliance 14

CE Certification

Is it CE certified?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

FCC certification confirms compliance with electromagnetic interference standards in the USA.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

CE certification confirms that the product meets European health, safety, and environmental protection standards.

Confirms compliance with EU safety standards.

FCC Certification

Is it FCC certified?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

FCC certification indicates compliance with US regulations governing electromagnetic interference, ensuring device operation does not cause harmful interference.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The product has FCC certification, ensuring it meets regulatory standards for electromagnetic interference in the United States.

Confirms compliance with US electronic regulations.

RoHS Compliance

Is it RoHS compliant?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Ensures restriction of hazardous materials.

PSE Certification

Is it PSE certified?

Yes 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Japanese electrical appliance safety certification.

BSMI Certification

Is it BSMI certified?

Yes 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Taiwan safety and electromagnetic compliance.

Compliance Region

What is the compliance region?

99 UE Megaboom 4 0 Votes Global

59 Bose SoundLink Flex (2nd Gen) 0 Votes US, EU, Asia

UE Megaboom 4
UE Megaboom 4

Compliant for use globally, this provides assurance that the product meets diverse international standards for safety and performance.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

This product complies with regulations in the US, EU, and Asia, supporting global usability and standards adherence.

Regions where compliance is officially certified.

Energy Star

Is it Energy Star certified?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

The product is not Energy Star certified, so it may not meet some specific energy efficiency standards.

Confirms energy efficiency standard.

Safety Shutoff Feature

Does it have a safety shutoff feature?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

A safety shutoff feature is included, helping protect the device from potential damage by automatically turning it off under unsafe conditions.

Automatic power off to prevent overheating or damage.

Overcharge Protection

Does it have overcharge protection?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Overcharge protection is built-in to prevent battery damage and extend battery life by stopping charging once full capacity is reached.

Protects battery from overcharging damage.

Short Circuit Protection

Does it have short circuit protection?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

Short circuit protection enhances safety by preventing electrical faults from damaging the speaker or connected power sources.

Prevents damage from electrical short circuits.

UL Certification

Is it UL certified?

Yes 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Verifies product meets electrical safety standards.

CSA Certification

Is it CSA certified?

Yes 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Confirms Canadian Standards Association compliance.

Warranty & Support 10

Return Policy Duration

What is the return policy duration?

30 days 0 Votes
UE Megaboom 4
30 days 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

The return policy duration is 30 days, giving customers a reasonable time frame to evaluate the product and decide if it meets their needs.

Time frame allowed for returns.

International Warranty

Does it have an international warranty?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Warranty valid across multiple countries.

Repair Service Availability

Are repair services available?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Confirms if repair services are offered.

On Site Support

Is on-site support available?

No 0 Votes UE Megaboom 4

No 0 Votes Bose SoundLink Flex (2nd Gen)

Indicates whether technician visits are available.

Replacement Policy

What is the replacement policy?

0 UE Megaboom 4 0 Votes Full

0 Bose SoundLink Flex (2nd Gen) 0 Votes Repair Only

Describes type of replacement service offered.

Warranty Period

What is the warranty period?

2 years 0 Votes
UE Megaboom 4
1 years 0 Votes
Bose SoundLink Flex (2nd Gen)

UE Megaboom 4
UE Megaboom 4

The warranty period is 2 years, providing customers with extended assurance of product reliability.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The product comes with a one-year warranty period, providing assurance against manufacturing defects and certain types of malfunctions.

Duration of warranty coverage in years.

Customer Support Channels

What customer support channels are available?

49 UE Megaboom 4 0 Votes Phone, Email, Chat

44 Bose SoundLink Flex (2nd Gen) 0 Votes Phone, Email, Chat

UE Megaboom 4
UE Megaboom 4

Customer support is available through phone, email, and chat, providing multiple options for effective assistance.

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Customer support is available through multiple channels including phone, email, and chat, providing flexible options for assistance.

Types of customer support channels available.

Warranty Coverage Type

What is the warranty coverage type?

19 UE Megaboom 4 0 Votes Limited

14 Bose SoundLink Flex (2nd Gen) 0 Votes Limited

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Warranty coverage is limited, which typically means specific conditions and durations apply to garantie claims and repairs.

Type of warranty provided for the speaker.

Extended Warranty Option

Is extended warranty available?

Yes 0 Votes UE Megaboom 4

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Indicates availability of extended warranty.

Support Availability Hours

What are the support availability hours?

99 UE Megaboom 4 0 Votes 24/7

24 Bose SoundLink Flex (2nd Gen) 0 Votes Business Hours

Hours when customer support can be reached.

Surveys

Because hot takes deserve votes.

Sound Quality

How would you rate the sound quality of this portable speaker?

Excellent
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Very good
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Decent
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Average
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Poor
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)

Bass Performance

How strong and deep is the bass on this portable speaker?

Powerful
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Strong
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Balanced
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Weak
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Flat
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)

Battery Life

How long does the battery last on a full charge?

Excellent
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Good
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Average
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Short
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Very short
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)

Loudness

How loud can this portable speaker get without distortion?

Very loud
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Loud
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Moderate
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Low
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Very low
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)

Bluetooth Connectivity

How stable and reliable is the Bluetooth connection of this portable speaker?

Excellent
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Good
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Decent
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Weak
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Poor
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)

Durability

How durable and well-built does this portable speaker feel?

Very sturdy
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Solid
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Decent
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Weak
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Fragile
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)

Weight

How easy is it to carry and move around this portable speaker?

Extremely portable
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Light
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Manageable
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Heavy
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Very heavy
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)

Water and Dust Resistance

How resistant is this portable speaker to water and dust?

Excellent
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Good
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Moderate
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Basic
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
None
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)

Design

How stylish and well-designed does this portable speaker look?

Very stylish
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Nice
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Decent
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Basic
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Dull
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)

Pricing

How would you describe the price of this portable speaker for its sound and features?

Great value for money
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Pretty good price
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Fair deal
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Kinda pricey
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)
Crazy expensive
0 Votes
UE Megaboom 4
0 Votes
Bose SoundLink Flex (2nd Gen)

Guides 2

Articles 1

UE Megaboom 4 Manual

UE Megaboom 4 Manual

logi.com
logi.com

Files 1

Bose SoundLink Flex Manual

bose.com
bose.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Ultimate Ears
Ultimate Ears
UE Megaboom 4
UE Megaboom 4
0 / 5 0 Reviews
Bose
Bose
Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)
0 / 5 0 Reviews

Discussions 0

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Awards 0

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Collections 0

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Bose SoundLink Flex (2nd Gen)
Bose
Bose
Bose SoundLink Flex (2nd Gen)
vs