Wireless speakers / Compare

soundcore Motion X600 vs Ultimate Ears BOOM 4

A

Product A: soundcore

Motion X600

43 of 96 known

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B

Product B: Ultimate Ears

BOOM 4

51 of 96 known

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All 96 fields

Every value links to where we found it.

Only differences

Asoundcore Motion X600

BUltimate Ears BOOM 4

General

5 of 8 differ

Series

Motion3Maker product pageus.soundcore.com/products/motion-x600-a3130011Read 13 October 2026Maker names the product soundcore Motion X600 in its Motion line.

BOOM1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

A3130, A3130011, A3130031, A31300611Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026User guide for the A3130, English version created August 2025. The guide shows the same specification table as the September 2024 version. The SKU suffixes A3130011, A3130031 and A3130061 come from the maker's store addresses, and the guide does not map them to colors.

S001762Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

GTIN / EAN

Not available

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

April 20235Press articletomsguide.com/news/anker-motion-x600-offers-portable-spatial-audio-at-an-affordable-priceRead 13 October 2026News of 25 April 2023 reports the new speaker, launching on May 6.

26 June 20243Press releasenews.logitech.com/press-releases/news-details/2024/The-Rugged-Ultimate-Ears-EVERBOOM-Superior-Sound-That-Is-Waterproof-Dustproof-and-Floatable/default.aspxRead 8 October 2026

Status

Available6Retailer pageamazon.com/dp/B0BWXM3RRKRead 13 October 2026Current US listing sells the Black speaker, model number A3130, and it ranks in Portable Bluetooth Speakers. Amazon lists 2.35 kg while other retailers list 1.98 kg and 1.94 kg, so no weight is stored.

Available1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Ultimate Ears BOOM 38Reviewtrustedreviews.com/reviews/ultimate-ears-boom-4Read 10 October 2026Trusted Reviews says a successor to the UE Boom 3 finally arrived in the Boom 4.9Measurementrtings.com/speaker/reviews/ultimate-ears/boom-3Read 23 October 2026RTINGS shows a notice on the BOOM 3 page that it was replaced by the Ultimate Ears BOOM 4.

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$199.995Press articletomsguide.com/news/anker-motion-x600-offers-portable-spatial-audio-at-an-affordable-priceRead 13 October 2026Report says it officially launches on May 6 for 199.99 USD, 199.99 GBP and 199.99 EUR. SoundGuys also lists 199.99 USD. Tax treatment is not stated.

$149.993Press releasenews.logitech.com/press-releases/news-details/2024/The-Rugged-Ultimate-Ears-EVERBOOM-Superior-Sound-That-Is-Waterproof-Dustproof-and-Floatable/default.aspxRead 8 October 2026US launch MSRP $149.99 before tax.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€199.995Press articletomsguide.com/news/anker-motion-x600-offers-portable-spatial-audio-at-an-affordable-priceRead 13 October 2026Report says 199.99 EUR at launch. The report does not say whether VAT is included.

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US3Maker product pageus.soundcore.com/products/motion-x600-a3130011Read 13 October 2026US store page with USD price.

US1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

ColoursiThe maker's own colour names

Polar Gray, Aurora Green, Lunar Blue3Maker product pageus.soundcore.com/products/motion-x600-a3130011Read 13 October 2026Store offers Polar Gray, Aurora Green and Lunar Blue.

Raspberry Red, Enchanting Lilac, Active Black, Cobalt Blue1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

Speaker typeiHome covers speakers made to stay in one place, including smart speakers. A speaker with Wi-Fi or a voice assistant can be of any type.

Portable4Reviewsoundguys.com/anker-soundcore-motion-x600-review-109590Read 13 October 2026Review calls it a Bluetooth speaker to move quickly between rooms, with a fixed handle and an IPX7 rating. It is portable but heavy.

Portable1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

Audio

11 of 18 differ

Audio channelsiSound channels reproduced by one speaker. Pairing two speakers for stereo is separate.

Not available

Stereo4Reviewrtings.com/speaker/reviews/ultimate-ears/boom-4Read 8 October 2026Public Music verdict describes the single BOOM 4 unit stereo capabilities and soundstage performance. Two-unit stereo linking is a separate field and is not inferred from PartyUp.

Audio driversiPowered audio transducers in one speaker. Passive radiators are counted separately. Circular diameter and rectangular width and height have separate columns. Per-driver power must state continuous or RMS basis and battery or mains operation in the source note.

Asoundcore Motion X600

Driver type	Count
Upward-firing full-range driver	1
Woofer	2
Tweeter	2

Source3Maker product pageus.soundcore.com/products/motion-x600-a3130011Read 13 October 2026Maker text says an upward-firing full-range driver on top, combined with 2 woofers and 2 tweeters. SoundGuys, Tom's Guide and Digitec count five drivers in total, so the woofers and tweeters are two each in total.

BUltimate Ears BOOM 4

Driver type	Count	Diameter (mm)
Active audio driver	2	40

Source1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026Specs and Compatibility: two 1.57 in (40 mm) active drivers and two 1.81 x 2.57 in (46.1 x 65.2 mm) passive radiators. Support page lists rounded 2 inch sizes. Rated power not published.2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026Support Speaker Specifications: two active drivers and two passive radiators. Support lists a rounded 2 inch driver. The maker product page and Trusted Reviews give 40 mm, which is stored. The support passive radiator size of 2 x 4 inch also differs from the product page 46.1 x 65.2 mm, so the support sizes are treated as rounded.8Reviewtrustedreviews.com/reviews/ultimate-ears-boom-4Read 10 October 2026Full specs list 2x 40mm active drivers.

Passive radiatorsiPassive, unpowered bass radiators. Excludes powered drivers.

Not available

22Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

Rated audio poweriMaker-published total rated continuous audio output. Battery power is used for portable speakers when mains and battery ratings differ. Peak marketing power is separate.

Not available

Not available

Rated audio power on mainsiTotal rated continuous audio output with external power. Store a separate battery rating when the maker publishes both.

Not available

Not available

Audio output power (unspecified rating)iMaker- or reviewer-published audio output power whose continuous or peak rating basis is not stated. This is separate from rated continuous output and explicitly published peak output.

50W1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Specifications table says Audio output power 50W with no continuous or peak basis.

Not available

Peak audio poweriExplicitly published peak audio output. Never substitute for rated continuous output.

Not available

Not available

Frequency response lower limit (claimed)iPublished acoustic frequency response limit. Tolerance and operating mode belong in the source note. The Bluetooth transmission range that some spec tables and retailers label Frequency Response, such as A2DP 20 to 20,000 Hz, is not stored.

50Hz4Reviewsoundguys.com/anker-soundcore-motion-x600-review-109590Read 13 October 2026Review says Anker states the frequency response extends from 50Hz to 40kHz. The tolerance is not stated.

90Hz2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026Maker claim 90 Hz to 20 kHz. No tolerance or test settings stated.

Frequency response upper limit (claimed)iPublished acoustic frequency response limit. Tolerance and operating mode belong in the source note. The Bluetooth transmission range that some spec tables and retailers label Frequency Response, such as A2DP 20 to 20,000 Hz, is not stored.

40kHz4Reviewsoundguys.com/anker-soundcore-motion-x600-review-109590Read 13 October 2026Review says Anker states the frequency response extends from 50Hz to 40kHz. The tolerance is not stated.

20kHz2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026Maker claim 90 Hz to 20 kHz. No tolerance or test settings stated.

Signal-to-noise ratio (claimed)

Not available

Not available

Adjustable equalizeriUser-adjustable frequency bands. Selecting fixed sound presets alone does not qualify.

Yes5Press articletomsguide.com/news/anker-motion-x600-offers-portable-spatial-audio-at-an-affordable-priceRead 13 October 2026Report says a 9-band Pro EQ through the soundcore app on iOS and Android.

Yes2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

Equalizer bandsiNumber of user-adjustable frequency bands. Do not count sound presets.

95Press articletomsguide.com/news/anker-motion-x600-offers-portable-spatial-audio-at-an-affordable-priceRead 13 October 2026Report says a 9-band Pro EQ. Fixed presets are not counted.

Not available

Automatic sound adjustmentiAdjusts audio to placement or playback conditions. Keep the named feature and conditions in the source note.

Not available

Not available

Sound modesiNamed playback modes. Battery extension modes are also qualified in battery source notes.

Spatial Sound, soundcore Signature, Voice, Treble Boost, Balance, BassUp1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Guide lists six app EQ settings: soundcore Signature, Voice, Treble Boost, Balance, Custom and BassUp. It also describes a Spatial Sound button. Custom is a user EQ and is not stored as a mode.

Signature, Bass Boost, Cramped Space, Deep Relaxation, Podcast/Vocal1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026Key features: Signature sound plus four pre-set EQ modes in the UE | BOOM app: Bass Boost, Cramped Space, Deep Relaxation and Podcast/Vocal.

Wireless stereo pairingiTwo compatible speakers can play separate left and right channels.

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Guide describes TWS mode: two identical Motion X600 speakers pair for stereo, one as the left channel and one as the right. The maker FAQ says it cannot pair with other models such as the Motion+.

Not available

Speaker link protocolsiNamed systems for linking compatible speakers, such as PartyBoost, Auracast or Party Connect. Linking support does not establish compatibility across all models.

Not available

PartyUp1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026PartyUp compatible with BOOM, MEGABOOM, EVERBOOM, EPICBOOM and HYPERBOOM. Product page says over 150 speakers. The Getting Started guide says up to 150, see max_linked_speakers.

Max linked speakersiPublished maximum in a speaker group. A stereo pair is recorded separately. A figure such as 100+ is stored as 100.

Not available

1505Owner's manualsupport.logi.com/hc/en-us/articles/17139015562519-Getting-Started-UE-BOOM-4Read 10 October 2026UE | BOOM app section: Party Up pairs up to 150 speakers. Any BOOM, MEGABOOM, EVERBOOM, EPICBOOM or HYPERBOOM can join. Product page says over 150, the guide figure is stored. Linking is app based, so the Bluetooth group field is not set.

Max Bluetooth group speakersiPublished maximum speakers in one Bluetooth playback group, including the first speaker. Source notes name the compatible models or families, linking system and firmware requirements. Wi-Fi groups and concurrent Bluetooth source devices are excluded. A stereo pair alone does not establish the maximum when other Bluetooth linking systems are supported. A figure such as 100+ is stored as 100.

Not available

Not available

Connectivity

9 of 16 differ

Bluetooth audio playbackiPlays audio streamed over Bluetooth from a phone or other source. Bluetooth used only for setup or app control does not count.

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026

Yes2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

Bluetooth versioniVersion of the Bluetooth radio. Some Wi-Fi speakers use Bluetooth only for setup. See Bluetooth audio playback.

5.31Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Specifications table says Bluetooth version 5.3.

5.02Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

Bluetooth codecsiExplicitly supported receive codecs. Bluetooth version alone does not establish codecs.

SBC, LDAC1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Guide describes LDAC on Android 8.0 or later. The maker FAQ says the speaker supports LDAC and SBC.

SBC2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

Bluetooth profiles

Not available

A2DP2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

Bluetooth LE AudioiExplicit LE Audio support. Bluetooth LE for app control alone does not qualify.

Not available

Not available

AuracastiExplicit Auracast support. Sending, receiving and speaker-group roles belong in source notes.

Not available

Not available

MultipointiConcurrent Bluetooth source connections. Pairing memory and speaker-to-speaker linking do not qualify.

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Guide says the speaker can only play music on one mobile device at a time and to play from another connected device, pause the active one first. A number of simultaneously connected devices is not published.

No4Reviewrtings.com/speaker/reviews/ultimate-ears/boom-4Read 8 October 2026Public Music/Outdoors verdict explicitly lists no Bluetooth multi-device pairing.

Multipoint source devicesiMaximum concurrently connected Bluetooth source devices, not remembered pairings.

Not available

Not available

Bluetooth range (claimed)iMaker-claimed Bluetooth range to the source device. Test conditions belong in the source note.

100m1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Specifications table says Bluetooth range 100m / 328ft.

45m2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

Wi-FiiBuilt-in Wi-Fi, for audio streaming, setup or control.

Not available

No4Reviewrtings.com/speaker/reviews/ultimate-ears/boom-4Read 8 October 2026Public Wi-Fi row explicitly says No.

Wi-Fi standardsiOne 802.11 name per item, such as 802.11ax. A Wi-Fi generation is written as its standard, so Wi-Fi 5 is 802.11ac and Wi-Fi 6 is 802.11ax. Older standards are listed only when a source names them.

Not available

Not available

Network audio protocolsiNamed systems that stream audio to the speaker over the home network. AirPlay is written as AirPlay 2. Chromecast built-in is written as Google Cast. Other names follow the maker, such as Spotify Connect.

Not available

Not available

USB audio inputiPlayback from a connected computer or phone through USB. Charging, service ports and USB flash-drive playback do not qualify.

Not available

No2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026Connection Type is Bluetooth. Wireless speaker, charging by USB-C cable. USB-C is documented for charging only.

USB drive playbackiPlayback of audio files on a connected USB storage device.

No2Maker product pageservice.soundcore.com/uk/article-description/Soundcore-Motion-X600-A3130-FAQRead 13 October 2026FAQ says Motion X600 does not support USB playback.

Not available

USB audio file formats

Not available

Not available

PortsiPhysical speaker connectors. Record charging, audio input, power output and service roles separately. A shared microphone and guitar jack is one port. A combo jack that takes XLR and 6.35 mm plugs is 6.35 mm audio, and the role names XLR. Optical is a TOSLINK digital audio socket.

Asoundcore Motion X600

Connector	Count	Role
USB-C	1	Charging input
3.5 mm audio	1	Audio input (AUX IN)

Source1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Guide At a Glance numbers a USB-C Charging Input and an AUX IN. An aux cable is not included.

BUltimate Ears BOOM 4

Connector	Count	Role
USB-C	1	Charging input

Source2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026Speaker is charged via USB-C. Device input voltage/current not established by the separately listed adapter rating.

Controls and software

5 of 8 differ

SpeakerphoneiBuilt-in microphone and call support, through a connected phone or a voice assistant's calling. A microphone used only for voice commands does not count. Microphone inputs for karaoke are separate.

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Button controls cover answering, ending and rejecting calls. The maker FAQ says the speaker has a built-in microphone at the top right corner.

No2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

Voice assistantsiVoice assistants explicitly usable through the speaker, such as Amazon Alexa, Google Assistant, Siri or Sonos Voice Control. State whether a connected phone is required.

Connected phone voice assistant1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Guide says press and hold for at least 2 seconds activates voice assistant software. It runs on the connected device.

Not available

Controls

Power, Bluetooth pairing, Spatial Sound, BassUp, Volume up/down, Play/pause, Next/previous track, Answer/end call, Voice assistant1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Button Controls table: power, Bluetooth, spatial sound, BassUp, volume, play/pause, next track on two presses, previous track on three, call answer, end and reject, and voice assistant on hold.

Power, Bluetooth pairing, Volume up/down, Play/pause, Next/previous track, Magic Button playlist shortcut, Battery level2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

Companion app

soundcore1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Guide says to download the soundcore app to enhance the experience, with firmware update, battery status, volume control and EQ settings.

UE | BOOM2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

App platforms

iOS, Android2Maker product pageservice.soundcore.com/uk/article-description/Soundcore-Motion-X600-A3130-FAQRead 13 October 2026FAQ says the soundcore app is on the Google Play store and the Apple Store.

iOS, Android2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

User firmware updates

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Guide says the app tells you when a new firmware version is detected. The maker FAQ lists the update steps.

Yes5Owner's manualsupport.logi.com/hc/en-us/articles/17139015562519-Getting-Started-UE-BOOM-4Read 10 October 2026Speaker Updates and Party Up instructions explicitly document OTA firmware updates from the UE | BOOM app.

Built-in lightingiDecorative or ambient lighting. Status, battery, connection and microphone indicator LEDs alone do not qualify.

Not available

No2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026Indicator Lights lists four LEDs: power, Bluetooth, Magic button and one charging LED. No decorative lighting is listed.

Lighting modes

Not available

Not available

Smart home

None of 3 known

Matter controlleriCan add and control Matter devices. Being a Matter device alone does not count.

Not available

Not available

Thread border routeriConnects Thread smart home devices to the home network.

Not available

Not available

Zigbee hubiA built-in Zigbee radio that controls Zigbee smart home devices.

Not available

Not available

Battery and charging

7 of 17 differ

Built-in battery

Yes3Maker product pageus.soundcore.com/products/motion-x600-a3130011Read 13 October 2026Guide and FAQ describe a built-in battery charged over USB-C. Amazon lists one lithium polymer battery.

Yes1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

Playback time (claimed)iMaximum maker-claimed music playback on one charge in normal playback mode. Battery extension or reduced-bass boost modes belong in battery_life_boost_h. Record volume and lighting conditions in the source note.

12h1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Specifications table says Playtime 12 hours, varies by volume level and music content. SoundGuys quotes Anker as 12 hours at 25% volume with BassUp off. Tom's Guide says 12 hours at 50% volume. The test volume is therefore not stored. The guide says LDAC reduces playtime.

15h1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026Up to 15 hours. Varies with settings, volume and environmental conditions. High volume and bass boost reduce runtime.

Playback with battery extension (claimed)iTotal claimed runtime with the named battery extension mode enabled. Store the total, not only the extra hours. Keep sound and lighting restrictions in the source note.

Not available

Not available

Battery energyiPublished battery pack energy. Do not calculate from an assumed voltage.

Not available

11.52Wh2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026Built-in Li-ion rechargeable battery 11.52 Wh. No pack voltage or mAh inferred.

Battery capacityiPublished pack capacity at the voltage in battery_voltage_v. Do not substitute power-bank output capacity. A figure written per cell, such as 5000mAh*2, is not a pack capacity unless the maker states the pack figure.

6,400mAh1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Specifications table says Battery capacity 6400mAh / 7.2V.

Not available

Nominal battery voltage

7.2V1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Specifications table says 6400mAh / 7.2V.

Not available

Battery chemistry

Not available

Lithium-ion1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

User-replaceable batteryiBattery that the maker documents as replaceable by the user. Service replacement does not qualify.

No2Maker product pageservice.soundcore.com/uk/article-description/Soundcore-Motion-X600-A3130-FAQRead 13 October 2026FAQ says the battery of Motion X600 cannot be replaced.

No2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026Battery user replaceable: Not recommended, improper assembly may affect waterproof performance. Maker does not document user replacement.

Full charge timeiTime from discharged to full under the maker conditions. Adapter rating and simultaneous use belong in source notes.

6h1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Specifications table says Charging time 6 hours. The maker FAQ says around 6 hours with a certified 5V/3A wall charger. No wall charger is included.

3h2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026Battery Charge Speed: less than 3 hours from empty to full with a Type C charger of 7.5 W or above. Stored as 3, the qualifier is here.

Quick charge duration

Not available

Not available

Playback after quick chargeiClaimed music playback after quick_charge_min of charging. Source conditions apply.

Not available

Not available

Charging input ratingiPublished speaker input voltage and current. An adapter rating alone does not establish device input.

5 V DC at 3 A1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Specifications table says DC power input 5V 3A.

Not available

Max charging inputiPublished maximum charging input. USB audio power requirements and adapter output are separate.

Not available

Not available

USB Power Delivery charging

Not available

Not available

Charges other devices

Not available

Not available

Max power-bank outputiPublished power delivered by the speaker to another device. Output voltage and current belong in the source note.

Not available

Not available

Wireless chargingiThe speaker battery can be charged wirelessly. Wireless power output to another device is separate.

Not available

Not available

Durability

4 of 5 differ

Dust and water ratingiExact published IP rating. Keep separate ratings, such as IP68 and IP69, as separate entries.

IPX71Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026Specifications table says Waterproof level IPX7. The maker FAQ says the waterproof cover on the back must be securely fastened.

IP671Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

Floats

Not available

Yes1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

Drop resistanceiExplicit maker claim or defined drop test. Do not infer from rugged wording.

Not available

Yes1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

Drop test heightiMaker-published tested height. Surface and conditions belong in source notes.

Not available

Not available

Carry featuresiPublished handles, straps, carabiners or wheels.

Built-in handle3Maker product pageus.soundcore.com/products/motion-x600-a3130011Read 13 October 2026Amazon title says Built-in Handle and SoundGuys describes a fixed handle.

Bungee loop1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

Measured

1 of 6 differ

Playback time (measured)iReviewer-measured playback per charge. Volume, lighting, sound mode, firmware and connection belong in the source note.

Not available

12h6Measurementrtings.com/speaker/reviews/ultimate-ears/boom-4Read 10 October 2026Public Outdoors verdict states 12 hours of battery life for the tested BOOM 4. Locked numeric tables were not read. Maker claim is 15 hours.7Measurementrtings.com/speaker/tests/active-features/batteryRead 10 October 2026Public method: latest firmware, full charge, audio track looped at 80 dB SPL from 1 m until the speaker runs out of charge. Speaker-specific sound mode, EQ and firmware are not published.

Max sound pressure (measured)iReviewer-measured maximum SPL. Distance, test method and power source belong in source notes.

Not available

Not available

Low-frequency extension (measured)iReviewer-measured low-frequency limit. Threshold and test method belong in source notes.

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High-frequency extension (measured)iReviewer-measured high-frequency limit. Threshold and test method belong in source notes.

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Audio latency (measured)iReviewer-measured source-to-speaker latency. Source device, app, codec, firmware and connection belong in source notes. App compensation may affect results.

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Full charge time (measured)iReviewer-measured time from empty to full. Power adapter and method belong in the source note.

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Dimensions and weight

3 of 3 differ

DimensionsiSpeaker body width, height and depth on explicitly identified axes. Unlabeled tuples do not establish axis meanings. Handle, strap and orientation conditions belong in the source note.

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Width73Height184Depth73mm(2.9 × 7.2 × 2.9 in)2Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026Product Dimensions table, Speaker row explicitly labels height 184, width 73, depth 73 mm. Packaging row excluded.

WeightiSpeaker mass including its battery. Excludes packaging, charger and removable carry accessories unless the source states otherwise.

Not available

620g(1.4 lb)1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

Body materials

Aluminum, Silicone4Reviewsoundguys.com/anker-soundcore-motion-x600-review-109590Read 13 October 2026Review describes an aluminum build and a top covered with soft silicone material.

Post-consumer recycled plastic, Recycled polyester fabric3Press releasenews.logitech.com/press-releases/news-details/2024/The-Rugged-Ultimate-Ears-EVERBOOM-Superior-Sound-That-Is-Waterproof-Dustproof-and-Floatable/default.aspxRead 8 October 2026BOOM 4 plastic components minimum 52% PCR by weight. Fabric is 100% PCR polyester. Packaging excluded.

Certifications

None of 1 known

FCC IDs

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Other certifications

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In the box

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In the box

Speaker, 60 cm USB-C to USB-C cable, Safety card, Quick Start Guide2Maker product pageservice.soundcore.com/uk/article-description/Soundcore-Motion-X600-A3130-FAQRead 13 October 2026FAQ lists Motion X600 Speaker, 60 cm USB-C to C Cable, Safety Card and Quick Start Guide. Aux cable and wall charger are not included.

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Links

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Product page

us.soundcore.com/products/motion-x600-a31300113Maker product pageus.soundcore.com/products/motion-x600-a3130011Read 13 October 2026Maker's US store page for Motion X600. It shows the speaker as sold out at 199.99 USD.

www.ultimateears.com/en-us/shop/p/boom-41Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026

Spec sheet

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support.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-42Maker product pagesupport.logi.com/hc/en-us/articles/17139015760279-Specification-BOOM-4Read 10 October 2026

Manual

salesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdf1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000029048/en_US/000029048.pdfRead 13 October 2026

support.logi.com/hc/en-us/articles/17139015562519-Getting-Started-UE-BOOM-45Owner's manualsupport.logi.com/hc/en-us/articles/17139015562519-Getting-Started-UE-BOOM-4Read 10 October 2026Official getting-started manual explicitly covers BOOM 4 and MEGABOOM 4.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

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Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

2years1Maker product pageultimateears.com/en-us/shop/p/boom-4Read 10 October 2026US page embedded specs and compatibility: 2-Year Limited Hardware Warranty.

Both are also in the API. Back to all wireless speakers.