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JBL Flip 5 vs Ultimate Ears WONDERBOOM 4

A

Product A: JBL

Flip 5

42 of 96 known

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B

Product B: Ultimate Ears

WONDERBOOM 4

48 of 96 known

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All 96 fields

Every value links to where we found it.

Only differences

AJBL Flip 5

BUltimate Ears WONDERBOOM 4

General

4 of 8 differ

Series

Flip1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Maker names the speaker FLIP 5, part of the Flip line.

WONDERBOOM1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

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

JBLFLIP5BLKAM3Retailer pageamazon.com/dp/B07QK2SPP7Read 13 October 2026US Black item, Model Number JBLFLIP5BLKAM. Other colors have their own model numbers that are not stored.

SR01922Maker product pagesupport.logi.com/hc/en-us/articles/17139136148375-Specification-WONDERBOOM-4Read 8 October 2026

GTIN / EAN

Not available

Not available

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

January 20196Press articlewhathifi.com/news/jbl-launches-flip-5-bluetooth-speaker-with-usb-c-charging-at-ces-2019Read 13 October 2026Article of 10 January 2019 reports the launch at CES 2019. It quotes EUR 129 and USD 99.95, which conflicts with TechRadar's USD 119.95, so no launch price is stored.

26 June 20244Press 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

Available3Retailer pageamazon.com/dp/B07QK2SPP7Read 13 October 2026Current US listing sells the speaker with an add to cart button.

Available1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 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

Not available

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.

JBL Flip 65Reviewwhathifi.com/reviews/jbl-flip-5Read 13 October 2026Review says the newer JBL Flip 6 has Bluetooth 5.1, an IP67 rating and a reworked driver setup.7Reviewsoundguys.com/jbl-flip-6-review-63897Read 23 October 2026SoundGuys calls the JBL Flip 6 a solid successor to the Flip 5.

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.

Not available

$99.994Press 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 $99.99 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.

Not available

Not available

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

US3Retailer pageamazon.com/dp/B07QK2SPP7Read 13 October 2026Amazon US listing.

US1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

ColoursiThe maker's own colour names

Black3Retailer pageamazon.com/dp/B07QK2SPP7Read 13 October 2026Only the Black selection of the listing is stored. The maker says there are 11 colors.

Active Black, Joyous Bright, Hyper Pink, Cobalt Blue, Sand1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 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.

Portable1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Maker titles the product Portable Waterproof Speaker.

Portable1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

Audio

10 of 18 differ

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

Not available

Stereo1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026Maker describes stereo sound from one physical speaker. Two-speaker Double Up stereo separates left and right between units.

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.

AJBL Flip 5

Driver type	Count
Racetrack-shaped driver	1

Source1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Technical Specifications list one Transducer of 44mm x 80mm and the features call it an all new racetrack-shaped driver. The 44 x 80 mm tuple has no width and height labels, so no size is stored.

BUltimate Ears WONDERBOOM 4

Driver type	Count
Active audio driver	2

Source1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026Maker embedded technical specs explicitly list two active drivers and two passive radiators. Diameter omitted because manufacturer support says 34 mm while product page says 40 mm.

Passive radiatorsiPassive, unpowered bass radiators. Excludes powered drivers.

25Reviewwhathifi.com/reviews/jbl-flip-5Read 13 October 2026Review says both passive bass radiators are open when the speaker lies in landscape orientation. TechRadar says passive bass radiators at either end, so two.

21Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 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.

20W1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Rated power 20W RMS. The sheet does not name battery or mains operation. The speaker has no mains mode.

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.

Not available

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.

65Hz1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Frequency response 65Hz-20kHz. No tolerance is stated.

80Hz2Maker product pagesupport.logi.com/hc/en-us/articles/17139136148375-Specification-WONDERBOOM-4Read 8 October 2026Speaker Specifications: 80 Hz to 16 kHz at -3 dB. Not a measured reviewer result.

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.

20kHz1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Frequency response 65Hz-20kHz. No tolerance is stated.

16kHz2Maker product pagesupport.logi.com/hc/en-us/articles/17139136148375-Specification-WONDERBOOM-4Read 8 October 2026Speaker Specifications: 80 Hz to 16 kHz at -3 dB.

Signal-to-noise ratio (claimed)

80dB1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Published as >80dB. The stored number is the lower bound.

86dB2Maker product pagesupport.logi.com/hc/en-us/articles/17139136148375-Specification-WONDERBOOM-4Read 8 October 2026Speaker Specifications: 86 dB unweighted.

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

Not available

No5Reviewrtings.com/speaker/reviews/ultimate-ears/wonderboom-4Read 8 October 2026Public verdict: no custom EQ. Outdoor and Podcast presets are stored separately in sound_modes.

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

Not available

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.

Not available

Standard, Outdoor Boost, Podcast1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

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

Yes1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Maker text: pair two JBL PartyBoost-compatible speakers together for stereo sound. Compatible models are not listed. Flip 4 does not work with PartyBoost.

Yes1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

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

PartyBoost1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026PartyBoost. Maker text says link multiple PartyBoost-compatible speakers. No maximum number is published.

Double Up1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

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

21Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

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

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

Yes1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026

Yes1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

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

4.21Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Bluetooth version 4.2.

5.22Maker product pagesupport.logi.com/hc/en-us/articles/17139136148375-Specification-WONDERBOOM-4Read 8 October 2026

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

Not available

Not available

Bluetooth profiles

A2DP 1.3, AVRCP 1.61Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Support: A2DP V1.3, AVRCP V1.6.

A2DP1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 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.

Not available

Yes1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

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

Not available

21Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

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

Not available

40m1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

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

Not available

No5Reviewrtings.com/speaker/reviews/ultimate-ears/wonderboom-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/17139136148375-Specification-WONDERBOOM-4Read 8 October 2026USB-C cable is explicitly for charging only.

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

Not available

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.

AJBL Flip 5

Connector	Count	Role
USB-C	1	Charging input

Source4Reviewsoundguys.com/jbl-flip-5-review-32589Read 13 October 2026Review says the speaker charges via USB-C and JBL removed the 3.5mm input. What Hi-Fi says USB-C is the only port. Tom's Guide and TechRadar also say there is no aux input.5Reviewwhathifi.com/reviews/jbl-flip-5Read 13 October 2026Review says the charging indicator sits next to the Flip 5's only port, a USB-C port without a cover.

BUltimate Ears WONDERBOOM 4

Connector	Count	Role
USB-C	1	Charging input only

Source2Maker product pagesupport.logi.com/hc/en-us/articles/17139136148375-Specification-WONDERBOOM-4Read 8 October 2026

Controls and software

4 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.

No4Reviewsoundguys.com/jbl-flip-5-review-32589Read 13 October 2026Review says the Flip 5 does not have a microphone, so no calls. What Hi-Fi and TechRadar say the same. A January 2019 What Hi-Fi launch article said speakerphone carries over, which later reviews contradict.5Reviewwhathifi.com/reviews/jbl-flip-5Read 13 October 2026Review says JBL axed the microphone used for hands-free calls.

No5Reviewrtings.com/speaker/reviews/ultimate-ears/wonderboom-4Read 8 October 2026Public Voice Assistant verdict explicitly says no built-in microphone.

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.

Not available

Not available

Controls

Power, Bluetooth pairing, Play/pause, Volume up/down, PartyBoost2Owner's manualid.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw07fbb579/pdfs/SA_JBL_Flip%205_QSG_SOP_V9.pdfRead 13 October 2026Guide pictograms show Bluetooth pairing, play, PartyBoost and charging. What Hi-Fi lists the power and Bluetooth buttons, play/pause, volume controls and a PartyBoost button.

Power, Bluetooth pairing, Volume up/down, Play/pause, Next track, Outdoor Boost/Podcast mode, Double Up, Battery level3Owner's manualsupport.logi.com/hc/en-us/articles/17139116395031-Getting-Started-UE-WONDERBOOM-4Read 8 October 2026Manual Power, Control Music, Explore our EQ Modes, Double Up and Check Battery Level sections. Double Up works with WONDERBOOM 3 or 4, excluding other BOOM families.

Companion app

JBL Portable4Reviewsoundguys.com/jbl-flip-5-review-32589Read 13 October 2026Review says the JBL Portable app, formerly JBL Connect, works with the Flip 5.

Not available

App platforms

iOS, Android4Reviewsoundguys.com/jbl-flip-5-review-32589Read 13 October 2026Review lists the JBL Portable app for iOS and Android.

Not available

User firmware updates

Yes2Owner's manualid.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw07fbb579/pdfs/SA_JBL_Flip%205_QSG_SOP_V9.pdfRead 13 October 2026Guide says use the JBL Connect app for speaker configuration and software upgrade. The app is now called JBL Portable.

Not available

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

Not available

Not available

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

6 of 17 differ

Built-in battery

Yes1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Spec sheet lists a Lithium-ion Polymer battery, charged over USB-C.

Yes1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 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.

12h1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Music playtime up to 12 hours, varies by volume level and audio content. The features text says more than 12 hours.

14h1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026Up to 14 hours between charges. Actual runtime varies with use, settings and environmental conditions. Volume not stated.

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.

17.28Wh1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Battery type Lithium-ion Polymer 17.28Wh (equivalent to 3.6V 4800mAh).

Not available

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.

4,800mAh1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Published as equivalent to 3.6V 4800mAh. The figures agree: 3.6 V times 4.8 Ah is 17.28 Wh.

2,100mAh2Maker product pagesupport.logi.com/hc/en-us/articles/17139136148375-Specification-WONDERBOOM-4Read 8 October 2026Built-in Li-ion rechargeable battery 2100 mAh. Pack voltage and energy are not published.

Nominal battery voltage

3.6V1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Published as equivalent to 3.6V.

Not available

Battery chemistry

Lithium-ion polymer1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Published as Lithium-ion Polymer.

Lithium-ion1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

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

Not available

Not available

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

2.5h1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Battery charge time 2.5 hours at 5V/3A. Simultaneous use is not stated.

3h2Maker product pagesupport.logi.com/hc/en-us/articles/17139136148375-Specification-WONDERBOOM-4Read 8 October 2026About three hours from empty to full with a 10 W or higher charger. Adapter recommendation 5 V/2 A is not treated as speaker input.

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.

Not available

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

5 of 5 differ

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

IPX71Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026IPX7 waterproof up to three feet deep. The Quick Start Guide pictograms show 1 m for 30 minutes.

IP671Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

Floats

Not available

Yes1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 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/wonderboom-4Read 8 October 2026

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

Not available

1.5m1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026Maker publishes a 1.5 m drop test, also described as five feet. Test surface not specified.

Carry featuresiPublished handles, straps, carabiners or wheels.

Integrated carry loop4Reviewsoundguys.com/jbl-flip-5-review-32589Read 13 October 2026Review says a small loop built into the speaker comes with a string.

Bungee loop1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 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.

9.45h4Reviewsoundguys.com/jbl-flip-5-review-32589Read 13 October 2026Review reports 9 hours 27 minutes, which is 9.45 h. Volume, source, codec and firmware are not stated on the page. Not a maker claim.

13h5Reviewrtings.com/speaker/reviews/ultimate-ears/wonderboom-4Read 8 October 2026Public review Outdoors verdict and Music pros report 13 hours battery life for the tested WONDERBOOM 4. Test bench 1.0.1. Numeric member-only tables were not read. Volume, EQ mode, codec, firmware and source device are not stated in the public prose.

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.

Not available

Not available

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

Not available

Not available

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.

Not available

Not available

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

Not available

Not available

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.

Width181Height74Depth69mm(7.1 × 2.9 × 2.7 in)1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Dimension (W x D x H) 181 x 69 x 74mm. Axes are labelled in the sheet and the Quick Start Guide. The speaker lies on its side.

Not available

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

540g(1.2 lb)1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Weight 540g.

420g(14.8 oz)1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

Body materials

Fabric, Rubber1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026Features text: durable fabric material and rugged rubber housing.

Post-consumer recycled plastic, Recycled polyester fabric4Press 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 2026WONDERBOOM 4 plastic components minimum 31% PCR by weight. Fabric is 100% PCR polyester. Packaging excluded.

Certifications

None of 1 known

FCC IDs

Not available

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Other certifications

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In the box

1 of 1 differ

In the box

JBL Flip 5 speaker, Type-C USB cable, Quick Start Guide, Warranty Card, Safety Sheet1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026What's in the box: 1 x JBL Flip 5, 1 x Type C USB cable, 1 x Quick Start Guide, 1 x Warranty Card, 1 x Safety Sheet.

WONDERBOOM 4, Bungee loop (attached), Quick start guide (printed inside box)1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026US product page embedded Package Contents. No USB-C cable included. Support text generically says cable included and conflicts with this reference package.

Links

Not compared

Product page

Not available

www.ultimateears.com/en-us/shop/p/wonderboom-41Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026

Spec sheet

mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdf1Maker spec sheet (PDF)mm.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwbc351613/pdfs/JBL_Flip_5%20Spec_sheet_English.pdfRead 13 October 2026

support.logi.com/hc/en-us/articles/17139136148375-Specification-WONDERBOOM-42Maker product pagesupport.logi.com/hc/en-us/articles/17139136148375-Specification-WONDERBOOM-4Read 8 October 2026

Manual

id.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw07fbb579/pdfs/SA_JBL_Flip%205_QSG_SOP_V9.pdf2Owner's manualid.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw07fbb579/pdfs/SA_JBL_Flip%205_QSG_SOP_V9.pdfRead 13 October 2026Quick Start Guide V9 from JBL's Indonesian site. Its Tech Spec table matches the English spec sheet: Bluetooth 4.2, 20W RMS, 65Hz-20kHz, 17.28Wh, 2.5 hours, up to 12 hours, 181 x 69 x 74mm, 540g.

support.logi.com/hc/en-us/articles/17139116395031-Getting-Started-UE-WONDERBOOM-43Owner's manualsupport.logi.com/hc/en-us/articles/17139116395031-Getting-Started-UE-WONDERBOOM-4Read 8 October 2026Maker online getting-started manual for exact WONDERBOOM 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.

Not available

Not available

Warranty

1 of 1 differ

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.

1year3Retailer pageamazon.com/dp/B07QK2SPP7Read 13 October 2026Listing says Warranty Description 1 year manufacturer. Applies to the US item.

2years1Maker product pageultimateears.com/en-us/shop/p/wonderboom-4Read 8 October 2026US page embedded specs and compatibility: 2-Year Limited Hardware Warranty.

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