Earbuds / Compare

soundcore Liberty 4 Pro vs soundcore Liberty 5

A

Product A: soundcore

Liberty 4 Pro

86 of 166 known

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B

Product B: soundcore

Liberty 5

81 of 166 known

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All 166 fields

Every value links to where we found it.

Only differences

Asoundcore Liberty 4 Pro

Bsoundcore Liberty 5

General

3 of 8 differ

Series

Not available

Not available

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

A3954, A3954ZF1, A3954Z21, A3954ZG14Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbuds.jsRead 20 October 2026

A3957, A3957Z112Maker product pageus.soundcore.com/products/a3957-liberty-5-tws-earbuds.jsRead 8 October 2026Core model A3957 from the exact maker guide and current sales SKU A3957Z11 from the native Black variant. Liberty 5 Pro D1203 and Pro Max are separate products.

GTIN / EAN

194644297237, 194644297206, 1946442074344Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbuds.jsRead 20 October 2026US store barcodes per colour. The EU store uses the same barcodes for its own SKU names.

1946442308212Maker product pageus.soundcore.com/products/a3957-liberty-5-tws-earbuds.jsRead 8 October 2026Native exact Black variant barcode 194644230821.

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

Not available

Not available

Status

Available4Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbuds.jsRead 20 October 2026The US store lists all three colours as available on the access date.

Available2Maker product pageus.soundcore.com/products/a3957-liberty-5-tws-earbuds.jsRead 8 October 2026Native official US Black variant 45054910955710 has available true on the access date. Stock is a point-in-time observation, not a promised quantity.

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

Not available

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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.

soundcore Liberty 5 Pro11Press articlephileweb.com/sp/news/d-av/202605/27/65209.htmlRead 23 October 2026PhileWeb's launch report names the Liberty 4 Pro as the previous model of the Liberty 5 Pro series.12Press articleexpertreviews.co.uk/technology/headphones-audio/soundcore-liberty-5-pro-reviewRead 23 October 2026Expert Reviews names the Liberty 4 Pro as a predecessor of the Liberty 5 Pro.

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.

$129.997Measurementsoundguys.com/anker-soundcore-liberty-4-pro-review-125410Read 20 October 2026Spec box price $129.99. Digital Trends and Mezha also report $130 and $129 at launch. The maker's US store now lists $149.99.

$129.995Press releaseglobenewswire.com/news-release/2025/05/07/3075944/0/en/soundcore-launches-liberty-5-with-stronger-voice-reduction-adaptive-anc-3-0-and-immersive-dolby-audio.htmlRead 8 October 2026Published US launch price, not current promotional price.

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

€99.995Press releaseglobenewswire.com/news-release/2025/05/07/3075944/0/en/soundcore-launches-liberty-5-with-stronger-voice-reduction-adaptive-anc-3-0-and-immersive-dolby-audio.htmlRead 8 October 2026

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

US, GB, EU, JP4Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbuds.jsRead 20 October 2026Also sold through the UK, EU and Japan stores of the maker.

US2Maker product pageus.soundcore.com/products/a3957-liberty-5-tws-earbuds.jsRead 8 October 2026

ColoursiThe maker's own colour names

Glossy Black, Pearl White, Blue4Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbuds.jsRead 20 October 2026US store lists Glossy Black, Pearl White and BIue, with a typo in the last name. Stored as Blue. Anker Japan sells Midnight Black, Pearl White, Sky Blue and Deep Green under other SKUs, and the EU store lists more colours.

Black, White, Navy Blue, Apricot2Maker product pageus.soundcore.com/products/a3957-liberty-5-tws-earbuds.jsRead 8 October 2026

Segment

Music3Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbudsRead 20 October 2026

Music1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

Design

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Form factoriIn-ear seals the ear canal with a tip. Semi-in-ear rests in the outer ear without a seal. Open-ear leaves the ear canal unobstructed.

In-ear3Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbudsRead 20 October 2026

In-ear1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

Bud shapeiStem describes an extending control or microphone stalk. Stemless describes a compact body without a stalk.

Stem3Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbudsRead 20 October 2026Stemmed earbuds with a control area on the stem.

Stem1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

Use one bud aloneiWhich earbud can operate alone. This does not mean two earbuds can play from different sources.

Either bud1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Either bud4Maker product pageservice.soundcore.com/article-description/soundcore-Liberty-5-Earbuds-FAQRead 8 October 2026Return either earbud to the case and close it to use the other alone.

RGB lighting

Not available

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Drivers and sound

7 of 17 differ

Drivers per budiAudio transducers in one earbud. Rows distinguish their type, acoustic role and published diameter. Do not count microphones.

Asoundcore Liberty 4 Pro

Type	Role	Diameter (mm)	Count per earbud
Dynamic	Woofer	10.5	1
Dynamic	Tweeter	4.6	1

Source1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026SPECS table lists 10.5mm and 4.6mm dynamic drivers. The US page calls the second a titanium-coated tweeter and Anker Japan names the 10.5 mm driver for bass and the 4.6 mm driver for mid and high range. One of each per earbud.

Bsoundcore Liberty 5

Diameter (mm)
9.2

Source1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

Driver typeiPublished transducer technology. High-excursion, composite and neodymium do not by themselves establish a driver type.

Dynamic1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Not available

Driver sizeiLargest explicitly published circular driver diameter in one earbud. A rectangular driver width is not a diameter.

10.5mm=CalculatedFrom Drivers per bud

9.2mm=CalculatedFrom Drivers per bud

Drivers per budiTotal audio transducers in one earbud, summed from explicit driver quantities. A row with an unknown quantity makes the total unknown.

2=CalculatedFrom Drivers per bud

Not available

Diaphragm material

Titanium-coated (tweeter)3Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbudsRead 20 October 2026US page names a titanium-coated tweeter next to the 10.5mm driver. Only the tweeter coating is stated.

Wool-paper1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

Frequency responseiPublished acoustic frequency response of the earbuds. Codec transmission bandwidth alone does not qualify. Conditions belong in the source note.

Min14 HzMax40 kHz1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026SPECS table prints 14Hz - 40kHz with no codec or conditions.

Min20 HzMax40 kHz3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Published acoustic frequency response 20 Hz to 40 kHz from the earbud Specs table, not a codec-derived range.

Impedance

Not available

17Ω3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

SensitivityiPublished acoustic sensitivity. The electrical reference and frequency must be stated in sensitivity_reference or the source note.

Not available

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Sensitivity reference

Not available

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Max sample rateiHighest supported audio sample rate under the codec and source-device conditions in the source note. This does not establish lossless playback.

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Max bit depthiHighest supported audio bit depth under the codec and source-device conditions in the source note. Bluetooth version alone does not establish this.

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Adaptive EQiAn inner mic tunes the sound to your ear in real time

Not available

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Personalised soundiA profile from a hearing test or ear scan

Yes7Measurementsoundguys.com/anker-soundcore-liberty-4-pro-review-125410Read 20 October 2026

Yes1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

Onboard EQ

Not available

Not available

Custom EQ bandsiNumber of independently adjustable custom equalizer frequency bands. Availability may require current firmware, an app or a compatible device.

87Measurementsoundguys.com/anker-soundcore-liberty-4-pro-review-125410Read 20 October 2026Eight-band custom equalizer in the soundcore app. The app also has 22 presets.

85Press releaseglobenewswire.com/news-release/2025/05/07/3075944/0/en/soundcore-launches-liberty-5-with-stronger-voice-reduction-adaptive-anc-3-0-and-immersive-dolby-audio.htmlRead 8 October 2026

EQ presetsiNamed equalizer sound presets. Noise-control modes and spatial-audio modes are separate features.

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Volume limit

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Spatial audio

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Spatial audioiNamed spatial or surround audio processing supported with the source and platform conditions stated in the source note.

Spatial Audio (Music, Podcast, Movie and Game modes)1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Four Spatial Audio modes: Music, Podcast, Movie and Game. Spatial Audio is not supported when LDAC is on.

Dolby Audio3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Licensed Dolby Audio with Music, Podcast and Movie modes. No Dolby Atmos or dynamic head tracking is inferred.

Head trackingiSpatial audio changes with head movement. Static spatial processing alone does not qualify. Compatible device or content requirements belong in the source note.

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Spatial Audio Music Mode offers head tracking or fixed. Podcast, Movie and Game modes are listed without head tracking.

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Noise cancelling

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Active noise cancelling

Yes3Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbudsRead 20 October 2026Seven sensors and real-time adaptive noise reduction that adapts every 0.3 seconds.

Yes1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026The 6.5 dB improvement against Liberty 4 NC is relative voice-range reduction at 300 Hz to 3 kHz. It is not an absolute maximum attenuation and is not stored in an attenuation field.

ANC typeiFeedforward uses exterior microphones. Feedback uses interior microphones. Hybrid uses both. Adaptive control is separate from microphone placement.

Not available

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ANC microphones in both earbudsiPhysical microphones used by ANC across the pair. A shared call and ANC microphone counts once. Case microphones and vibration sensors are excluded.

69Press articlemezha.ua/en/2024/10/07/anker-soundcore-liberty-4-pro-is-presented-tws-headphones-with-anc-and-up-to-40-hours-of-battery-life-for-129/ampRead 20 October 2026Mezha describes seven sensors as six microphones and a barometer. Calls also use the six microphones.10Press articlemacerkopf.de/2025/01/07/anker-soundcore-liberty4-pro-ces2025Read 20 October 2026Six noise cancelling sensors plus a barometric pressure sensor for an airplane mode.

45Press releaseglobenewswire.com/news-release/2025/05/07/3075944/0/en/soundcore-launches-liberty-5-with-stronger-voice-reduction-adaptive-anc-3-0-and-immersive-dolby-audio.htmlRead 8 October 2026Maker release explicitly four of the six microphones serve ANC. All six serve call processing. Counts physical microphones across the pair once.

Adaptive ANCiANC strength or calibration adjusts automatically to noise, fit or ear acoustics. The source note states the adjustment conditions.

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Ambient Sound section: ANC levels 6 to 10 adapt to the ears and environment.

Yes1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026Adaptive ANC 3.0 recalibrates three times per second when no audio is playing, according to the product footnote. The published 0.3-second interval is not Bluetooth audio latency.

ANC levelsiNumber of selectable ANC strength levels. Excludes ANC off, transparency and activity profiles unless they explicitly set distinct strength levels.

51Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026ANC is level 6 to 10, so 5 levels. Transparency is level 1 to 5. Normal sits between them.

53Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

ANC attenuation (claimed)iManufacturer maximum claimed noise attenuation. Frequency and measurement conditions belong in the source note. This is not reviewer-measured overall attenuation.

Not available

Not available

Transparency mode

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Yes1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

Adjustable transparency

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Transparency is level 1 to 5 on the slider and in the app.

Not available

Automatic ANC and transparency blendiAutomatically blends active cancellation with ambient sound. Automatic activity-based switching between separate modes alone does not qualify.

Not available

Not available

Conversation detection

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Easy Chat lowers music volume and enables transparency while you talk, then returns to the ANC level after 5, 10 or 15 seconds of silence. ANC mode only.

Not available

Wind noise reductioniA documented physical design or processing feature for reducing wind noise. The source note distinguishes mesh or shape changes from selectable processing.

Yes3Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbudsRead 20 October 2026Six microphones, a noise cancelling algorithm and wind noise reduction technology for calls.

Yes7Maker product pageservice.soundcore.com/article-description/What-should-I-do-if-I-hear-wind-noise-while-using-Liberty-5-outdoorsRead 8 October 2026Specific selectable Wind Noise Cancellation/Reduction function on the app Noise Cancellation page, distinct from AI call processing. Maker recommends enabling it in windy conditions.

Measured

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Frequency response notes (measured)iMeasured by a reviewer, not claimed by the maker

SoundGuys found the default sound follows its headphone preference curve closely across the mids and highs, with more emphasis on bass below 200 Hz.7Measurementsoundguys.com/anker-soundcore-liberty-4-pro-review-125410Read 20 October 2026Objective measurements section. SoundGuys compares the default sound with its headphone preference curve.

SoundGuys found bass and treble emphasis with the default tuning. Acoustic EQ reduced bass somewhat, while Dolby processing changed response and perceived width. Exact firmware and app version were not published for the review sample.9Measurementsoundguys.com/anker-soundcore-liberty-5-review-137445Read 8 October 2026Reviewer reports default bass and high-frequency emphasis, with additional response changes from Acoustic EQ and Dolby processing. No unread chart coordinates, sound-quality scores or percentage loudness reduction are converted into numerical dB fields.

Bass amount (measured)iDeviation from the review source target in the bass range. Positive means more bass. Target, test method and settings belong in the source note.

Not available

Not available

Treble amount (measured)iDeviation from the review source target in the treble range. Positive means more treble. Values from different targets may not be directly comparable.

Not available

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Deviation from target (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Consistency between fittings (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Harmonic distortion (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Sound leakage (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Noise isolation (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Noise isolation, best (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Passive isolation (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Call quality notes (measured)iMeasured by a reviewer, not claimed by the maker

SoundGuys found voices clear in its ideal-conditions demo. In simulated office and street noise some background noise gets through while the voice stays in focus. Simulated wind and reverberant space were handled well. These are qualitative results.7Measurementsoundguys.com/anker-soundcore-liberty-4-pro-review-125410Read 20 October 2026SoundGuys microphone demos in ideal, office, street, windy and reverberant conditions. No numerical speech bandwidth or noise score is stored.

SoundGuys found speech intelligible across simulated office, street, wind and reverberant environments, alongside an ideal-condition demonstration. These are qualitative results from the provided review sample, without published firmware or app version.9Measurementsoundguys.com/anker-soundcore-liberty-5-review-137445Read 8 October 2026Exact review explicitly reports intelligible voices in its simulated noise environments and provides ideal, office, street, windy and reverberant microphone demonstrations. No numerical speech bandwidth, noise-handling score or frequency response is inferred.

Mic low-frequency extension (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Mic high-frequency extension (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Mic speech-to-noise ratio (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Latency (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Bluetooth latency, worst (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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2.4 GHz latency, worst (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Latency in game mode (measured)iThe best case the buds can reach. Measured by a reviewer

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Battery life (measured)iReviewer-tested operation from one full charge of the earbuds. Excludes case recharges. ANC, codec, connection, volume and tested edition belong in the row or source note.

Asoundcore Liberty 4 Pro

ANC	Hours (h)
Yes	5.7

Source7Measurementsoundguys.com/anker-soundcore-liberty-4-pro-review-125410Read 20 October 20265 h 42 min with ANC enabled, stored as 5.7 h. One-week test of a maker-provided unit on earbud firmware 03.17, case firmware 02.56 and soundcore app 5.5.0. SoundGuys plays real music peaking at 75 dBSPL. Codec and host are not stated.

Bsoundcore Liberty 5

ANC	Hours (h)
Yes	7.13

Source9Measurementsoundguys.com/anker-soundcore-liberty-5-review-137445Read 8 October 2026Original company-provided Liberty 5 sample tested for one week. ANC-enabled playback lasted seven hours eight minutes, added to the review May 8, 2025. Firmware, app version, codec, volume, ANC strength and battery-test host are not identified. The separate iPhone connectivity anecdote does not establish the battery-test host. This is not a retest of current sales stock.

Longest tested use per chargeiHighest earbuds-only duration among stored reviewer tests. Modes and settings may differ between tests and products.

5.7h=CalculatedFrom Battery life (measured)

7.13h=CalculatedFrom Battery life (measured)

Battery life with case (measured)iReviewer-tested total including earbuds and case recharges. Do not calculate this by multiplying one-charge runtime by claimed recharge count.

Not available

Not available

Full charge time (measured)iBuds in the case, 0 to 100 %. Measured by a reviewer

Not available

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Weight per bud (measured)iMeasured by a reviewer, not claimed by the maker

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Microphones and calls

1 of 7 differ

Voice microphones in both earbudsiPhysical call and beamforming microphones across the pair. Excludes case microphones and vibration sensors. Shared ANC microphones can also count here when used for calls.

63Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbudsRead 20 October 20266-Mic AI Clear Calls.

61Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026Six physical microphones across the pair are used for calls. Shared ANC and call functions do not count as additional microphones.

All microphones in both earbudsiEvery physical microphone across the pair, including call and ANC microphones. Shared microphones count once. Excludes the charging case and voice vibration sensors.

65Maker product pageankerjapan.com/products/a3954Read 20 October 2026Six microphones are used for call noise removal and the seven sensors for ANC include a new barometric sensor, so six microphones in total.

61Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026Six physical microphones across both earbuds, counted once despite shared ANC, transparency and call roles. No case microphone is added.

Bone conduction voice sensoriA dedicated bone or jaw conduction sensor for detecting speech vibrations. A microphone or speech-detecting accelerometer alone does not prove this architecture.

Not available

Not available

Mic noise reduction

AI3Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbudsRead 20 October 2026

AI1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

Call audio bandwidthiHighest supported call-audio bandwidth. Compatible phone, operating system, call app or network requirements belong in the source note.

Not available

Not available

Mic mute controliAn earbud control that mutes the microphone during calls. Includes touch or pressure gestures and physical buttons. Phone/app-only controls do not qualify.

Not available

Yes3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026During a call or meeting, squeeze either stem once to mute or unmute. The function may need enabling in soundcore Controls. Phone/app-only mute is not counted.

SidetoneiHear your own voice in calls

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Connectivity

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Chip

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Connections

Bluetooth1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Bluetooth3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

Bluetooth

5.31Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

5.43Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

Bluetooth codecs

SBC, AAC, LDAC5Maker product pageankerjapan.com/products/a3954Read 20 October 2026Comparison table lists SBC / AAC / LDAC.

SBC, AAC, LDAC9Measurementsoundguys.com/anker-soundcore-liberty-5-review-137445Read 8 October 2026Exact base Liberty 5 review states SBC, AAC and LDAC. No LE Audio or Auracast support or absence is inferred from Bluetooth 5.4.

Bluetooth profiles

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LE Audio

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Not available

Auracast

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MultipointiConcurrent Bluetooth connections to multiple source devices. Pairing memory and switching through a manufacturer account alone do not qualify.

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Yes1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

Multipoint devicesiMaximum source devices concurrently connected by Bluetooth, not the number remembered in pairing history.

25Maker product pageankerjapan.com/products/a3954Read 20 October 2026Multipoint connects to two devices at the same time.

21Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

Multipoint with LDACiMany buds turn multipoint off on LDAC

No1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026LDAC section says that with two devices connected the app warns that LDAC is not supported. The Anker Japan comparison table says LDAC can be used with multipoint. The manual is kept.

Yes1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026The exact Liberty 5 product FAQ explicitly supports Dual Connections and LDAC simultaneously. Restrictions from Liberty 4 NC, Space A40 or Liberty 5 Pro do not apply.

Paired devices rememberediMaximum remembered Bluetooth source pairings. This is separate from simultaneous multipoint connections.

Not available

Not available

Automatic switching between own devicesiThrough the maker's account

Not available

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Fast pairing

Google Fast Pair1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Google Fast Pair3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Google Fast Pair requires Android 6.0 or above.

Audio sharingiShare one stream with a second pair

Not available

Not available

Wireless range (claimed)

10m1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

10m3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

Wireless receiveri2.4 GHz dongle

Not available

Not available

Receiver connector

Not available

Not available

Simultaneous 2.4 GHz and Bluetooth audioiBoth connection types can play audio together. Quick switching between independent modes does not qualify.

Not available

Not available

Latency

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Low latency mode

Not available

Yes3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Gaming mode is named but no numerical latency is published in this guide. Gaming mode cannot operate with LDAC or Dolby Audio.

Claimed latency

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Lowest claimed latency

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Compatibility

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PlatformsiPlatforms with documented audio support. App availability and advanced features can be more limited. Edition-specific support is listed in variants.

Android, iOS, Windows, macOS7Measurementsoundguys.com/anker-soundcore-liberty-4-pro-review-125410Read 20 October 2026Reviewer used the earbuds with an iPhone 15 Pro, notes LDAC needs a compatible Android phone and lists computer audio setup in the maker FAQ.

Not available

Connection per platformiDocumented audio connection for each platform. USB-C phone routes require a compatible port. Platform edition and microphone restrictions belong in source notes or feature requirements.

Not available

Not available

Features that need a specific deviceiDevice, operating system, firmware, codec, content, account or region requirements for a named feature.

Asoundcore Liberty 4 Pro

Feature	Needs
LDAC	Android 8.0 or later, enabled as Preferred audio quality in the soundcore app. Not available while connected to two devices. Spatial Audio is off while LDAC is on. LDAC raises power use and shortens playtime.
Google Fast Pair	Android 6.0 or later.
Head tracking	Spatial Audio Music mode set to head tracking in the soundcore app. Fixed mode has no head tracking.
Easy Chat	Enable in the soundcore app. Available only in ANC mode.
Touch bar menu	The case menu shows only Ambient Sound by default. Add Spatial Audio, Atmospheric, Find Device and Remote Camera in the soundcore app.

Source1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Bsoundcore Liberty 5

Feature	Needs
LDAC audio	Compatible Android 8.0 or later source. Enable Preferred Audio Quality in soundcore. Dual Connections is supported, but reduces runtime. Use a low-interference environment.
Gaming mode	Enable in soundcore. Cannot run simultaneously with LDAC or Dolby Audio.
Dolby Audio	Enable Music, Podcast or Movie mode in soundcore. Effects vary with source and device. No head tracking is promised.
Mic mute control	During a call or meeting, squeeze either stem once. May require enabling the function in soundcore Controls.
Remote Photo Snap	Wear the Bluetooth-connected earbuds and open the phone camera. May require enabling soundcore Controls. Some phones do not support it.
Google Fast Pair	Android 6.0 or above.
HearID 4.0	Sign into a soundcore account, then run HearID Sound Test. Results are saved and applied.
Computer calls	Windows conference apps: Liberty 5 Hands-Free for microphone and speaker. macOS: Liberty 5 for both input and output.
Earbud volume controls	Assign the volume function in soundcore Controls. Earbud gestures are pressure squeezes according to the exact guide.

Source3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026LDAC requires Android 8.0 or later and Preferred Audio Quality in the app. Remote Photo Snap requires worn, Bluetooth-connected earbuds and an open phone camera, may need Controls activation and is unsupported on some phones. Mic mute may also require Controls activation.4Maker product pageservice.soundcore.com/article-description/soundcore-Liberty-5-Earbuds-FAQRead 8 October 2026HearID Sound Test requires signing into a soundcore account. Windows conference calls use Liberty 5 Hands-Free as input/output. macOS uses Liberty 5 for both, rather than borrowing the Windows device-name guidance.6Maker product pageservice.soundcore.com/article-description/How-do-I-adjust-the-volume-via-touch-controlsRead 8 October 2026

Official licence

Not available

Not available

Battery and charging

12 of 13 differ

Battery per budiBattery cell capacity of one earbud. The source note states typical or rated capacity. Charging input current is not capacity.

56mAh1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026SPECS table lists Earbuds 56mAh x 2 and Charging Case 580mAh. Stored per earbud. Typical or rated is not stated.

60mAh3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Specs table explicitly 60 mAh x2 for the earbuds. Stored capacity is one earbud cell. Typical or rated designation is not provided.

User-replaceable earbud batteryiThe maker documents normal battery replacement by the user with its approved procedure and tools. Service or recycling disassembly does not count.

Not available

Not available

Claimed battery lifeiManufacturer maximum runtime under the stated mode, codec and spatial processing state. Name the spatial or immersive processing mode and other conditions in source notes. Omit unspecified settings. with_case false means one charge of the earbuds. true means earbuds plus case recharges.

Asoundcore Liberty 4 Pro

Mode	Includes case recharges	Hours (h)
ANC off	No	10
ANC off	Yes	40
ANC on	No	7.5
ANC on	Yes	30
Transparency	No	7.5
Transparency	Yes	30
Call	No	4.5

Source1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026SPECS table: ANC off up to 10 h and 40 h with case, ANC on up to 7.5 h and 30 h. Anker FAQ test was at default settings, normal mode and 50 percent volume. LDAC increases power use and reduces playtime.2Maker product pageservice.soundcore.com/article-description/Different-Playtimes-of-soundcore-Liberty-4-Pro-from-a-Single-Charge-With-the-Charging-CaseRead 20 October 2026Maker FAQ: ANC 7.5 h and 30 h with case, normal 10 h and 40 h, transparency 7.5 h and 30 h. Calls 4 h with ANC, 4.5 h in normal mode and 4 h with transparency. The call row stores the normal-mode 4.5 h. Tested in the Anker laboratory at default settings, normal mode and 50 percent volume.

Bsoundcore Liberty 5

Mode	Spatial audio	Includes case recharges	Hours (h)
ANC off	Not available	No	12
ANC off	Not available	Yes	48
ANC on	Not available	No	8
ANC on	Not available	Yes	32
Transparency	Not available	No	8
Transparency	Not available	Yes	32
ANC on	Yes	No	5
Call	Not available	No	5.5

Source4Maker product pageservice.soundcore.com/article-description/soundcore-Liberty-5-Earbuds-FAQRead 8 October 2026Normal 12/48 h, ANC 8/32 h and Transparency 8/32 h are explicitly earbuds-only/case-inclusive respectively. ANC with Dolby is five hours earbuds-only. Calls with ANC are 5.5 hours for both earbuds, versus 4.5 hours single-earbud use. The four-hour Dual Connections with LDAC/Dolby entry does not state ANC or distinguish the slash conditions, so it remains visible guidance rather than an invented row. Codec and spatial state are omitted for generic runtime rows. The FAQ footnote names default settings, Normal mode and 50% volume, which does not prove those settings for each specialized ANC/call/Dolby condition.

Longest claimed use per chargeiHighest earbuds-only runtime among all stored modes. This can be ANC off, Hearing Aid, heart-rate or call use. Read the battery table and source conditions.

10h=CalculatedFrom Claimed battery life

12h=CalculatedFrom Claimed battery life

Playback per charge with ANC (claimed)iHighest claimed earbuds-only playback with ANC enabled. Codec and spatial-audio conditions belong in the source note.

7.5h=CalculatedFrom Claimed battery life

8h=CalculatedFrom Claimed battery life

Playback per charge without ANC (claimed)iHighest claimed earbuds-only playback with ANC disabled. Codec and volume conditions belong in the source note.

10h=CalculatedFrom Claimed battery life

12h=CalculatedFrom Claimed battery life

Total with case (claimed)iHighest claimed runtime including the initial earbud charge and all case recharges. It is not the case recharge runtime alone.

40h=CalculatedFrom Claimed battery life

48h=CalculatedFrom Claimed battery life

Total with case and ANC (claimed)iClaimed total playback with ANC, including the initial earbud charge and case recharges.

30h=CalculatedFrom Claimed battery life

32h=CalculatedFrom Claimed battery life

Talk time (claimed)

4.5h=CalculatedFrom Claimed battery life

5.5h=CalculatedFrom Claimed battery life

Full charge time, budsiTime to charge discharged earbuds to full in the case. Excludes charging the case itself or a combined buds-and-case result.

40min1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026SPECS table says charging time for earbuds up to 40 minutes. SoundGuys lists 45 minutes.

60min3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Guide states up to one hour for earbuds, converted to 60 minutes. Exact FAQ instead says about 50 minutes. Different estimates are preserved without inventing their test settings or firmware explanation.

Charging guidanceiPublished charging guidance or estimates that do not separate earbuds and case. Preserve the maker’s component scope and limits. Do not assign an unspecified or combined estimate to a component-specific numeric field.

The manual gives up to 40 minutes for the earbuds. An empty case takes 2.5 hours by cable and 3.5 hours wirelessly. Case input is 5 V 1 A. The case stops charging the earbuds when its battery drops below 20 percent. Dry the earbuds and the USB-C port before charging.1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

The guide estimates up to 60 minutes for earbuds and three hours for the charging case with earbuds by USB-C, or four hours wirelessly. The FAQ separately estimates about 50 minutes for earbuds, two hours for an empty case by cable, 2.5 hours with earbuds, and 3.5 hours for an empty case wirelessly. These are maker estimates with different component scopes and unspecified test details. Input is 5 V 0.8 A. Dry the earbuds and USB-C port before charging. Ten minutes of earbud charging in the case claims up to five hours of playback, with ANC, codec and Dolby settings unspecified. The FAQ also claims four hours with Dual Connections plus LDAC/Dolby Sound, without specifying ANC or resolving the slash conditions.3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Guide input is 5 V 0.8 A. Its separate applicable Anker A2337 adapter example is rated up to 30 W and does not establish device charging wattage or a supplied adapter.

Quick charge timeiCharge duration corresponding to quick_charge_playback_h. Source note states earbuds-only or case-inclusive charging and playback settings.

5min1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

10min3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

Earbud playback after quick chargeiEarbuds-only runtime after quick_charge_min of charging. A claimed case-inclusive total does not qualify. ANC, codec and volume conditions belong in the source note.

4h1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Charging section says a 5-minute charge of the earbuds gives 4 hours of playtime. ANC, volume and codec are not stated.

5h3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Guide and maker release explicitly say charging the earbuds in the case for ten minutes gives up to five hours of playback. ANC, codec, Dolby and volume settings for this fast-charge claim are not specified.

Charging case

4 of 10 differ

Case batteryiCharging-case battery cell capacity. The source note distinguishes typical, rated and output capacity. USB output capacity alone does not qualify.

580mAh1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026SPECS table lists Charging Case 580mAh. Typical or rated is not stated.

580mAh3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Explicit 580 mAh charging-case cell, with no typical or rated designation. Charging input current is separate.

User-replaceable case batteryiThe maker documents normal case battery replacement by the user with its approved procedure and tools. Service or recycling disassembly does not count.

Not available

Not available

Case charging port

USB-C1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

USB-C3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

Case full charge timeiBy cable, 0 to 100 %. A time the maker gives with the earbuds inside the case counts, and the source note says so.

150min1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Charging section says recharging the case with the earbuds removed takes 2.5 hours by cable and 3.5 hours by wireless charging.

120min4Maker product pageservice.soundcore.com/article-description/soundcore-Liberty-5-Earbuds-FAQRead 8 October 2026FAQ explicitly distinguishes the case without earbuds: two hours using a wall charger, converted to 120 minutes. It also gives 2.5 hours with earbuds and 3.5/4 hours wireless without/with earbuds. Guide combined estimate is three hours, separately retained.

Wireless charging

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Charging section says to place the case at the centre of a wireless charger. No standard is named.

Yes3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

Wireless standardsiDocumented case charging standards or supported chargers. Magnetic alignment alone does not establish Qi2 certification.

Not available

Qi9Measurementsoundguys.com/anker-soundcore-liberty-5-review-137445Read 8 October 2026

Wireless charging poweriHighest wireless charging input the maker states for the case. The output of a charging pad does not count.

Not available

Not available

Speaker in caseiAn audio speaker physically in the charging case, for locating or status sounds. A microphone in the case is separate.

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Reset section says a notification sound plays from the charging case. SoundGuys says the app can play a tone from either the earbuds or the case.7Measurementsoundguys.com/anker-soundcore-liberty-4-pro-review-125410Read 20 October 2026The Find Device section of the app plays a loud tone from either the earbuds or the charging case.

Not available

Screen on case

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Smart Display on the charging case with a touch bar.

No9Measurementsoundguys.com/anker-soundcore-liberty-5-review-137445Read 8 October 2026Reviewer explicitly distinguishes the simple LED light strip from the predecessor case screen.

Case works as audio transmitteriCase relays external source audio through USB or an analog audio input. A case microphone for recording or calls does not qualify.

Not available

Not available

Controls

3 of 5 differ

ControlsiPressure is a force sensor that does not move, such as a stem you squeeze. Button is a key that moves when pressed.

Pressure, Swipe1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Pressure3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

Earbud volume controliHow earbud controls adjust volume, including a voice command if supported. Phone or app controls alone do not qualify.

Swipe1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Pressure6Maker product pageservice.soundcore.com/article-description/How-do-I-adjust-the-volume-via-touch-controlsRead 8 October 2026Exact Liberty 5 support page permits enabling volume functions in soundcore Controls. The page calls them touch commands generically, while the actual guide specifies squeezed pressure-control stems.

Gestures

Squeeze once on either earbud: play or pause, or answer a call, Squeeze twice on the right earbud: next track, Squeeze twice on the left earbud: previous track, Tap and hold either earbud for 2 seconds: switch between ANC and transparency, or reject or end a call, Slide up on either earbud: volume up, Slide down on either earbud: volume down, Pinch both earbud stems for 3 seconds: pair a second device1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026Controls table for dual earbuds. Squeeze controls can be customised in the app. Using a single earbud, squeeze twice plays the next track and there is no previous-track gesture.

Single squeeze: play/pause or answer a call according to the current guide, Double squeeze right: next track, Double squeeze left: previous track, Hold either stem for two seconds: reject/end a call or switch ANC/Transparency, Single squeeze during calls: mute/unmute after enabling the control if needed, Single squeeze in supported phone camera: Remote Photo Snap3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Current guide controls distinguish playback and call contexts. Guide says a single squeeze answers calls, while the general FAQ says double-press. The guide gesture is retained with the disagreement explicit, rather than claiming both defaults.

Remappable controls

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Yes3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

Voice assistant

Not available

Not available

Sensors and health

1 of 9 differ

In-ear detection

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Yes5Press releaseglobenewswire.com/news-release/2025/05/07/3075944/0/en/soundcore-launches-liberty-5-with-stronger-voice-reduction-adaptive-anc-3-0-and-immersive-dolby-audio.htmlRead 8 October 20268Maker product pageservice.soundcore.com/article-description/Why-does-the-music-pause-or-noise-cancellation-change-automaticallyRead 8 October 2026

Sensors

Barometric pressure sensor5Maker product pageankerjapan.com/products/a3954Read 20 October 2026Seven sensors for ANC, with a new barometric pressure sensor that works when Airplane Mode is turned on in the soundcore app.9Press articlemezha.ua/en/2024/10/07/anker-soundcore-liberty-4-pro-is-presented-tws-headphones-with-anc-and-up-to-40-hours-of-battery-life-for-129/ampRead 20 October 2026Seven sensors including one barometer.10Press articlemacerkopf.de/2025/01/07/anker-soundcore-liberty4-pro-ces2025Read 20 October 2026Barometric pressure sensor for the airplane mode. The same article gives a 149.99 euro price at its January 2025 launch while other reports say 129.99, so no euro price is stored.

Not available

Heart rate sensor

Not available

Not available

Skin temperature sensingiA documented skin temperature sensor. This is separate from the operating temperature range or a heart-rate sensor.

Not available

Not available

Hearing aid featureiAmplification for mild to moderate hearing loss

Not available

Not available

Medical clearances

Not available

Not available

Hearing testiA documented hearing assessment feature, including consumer sound-personalization tests. Medical diagnostic clearance must be stated separately.

Yes7Measurementsoundguys.com/anker-soundcore-liberty-4-pro-review-125410Read 20 October 2026HearID Sound Test creates an EQ preset for hearing differences. It is consumer sound personalization, not a medical test.

Yes1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026HearID 4.0 explicitly assesses hearing, compares results with the age group and tests sound preferences. This is consumer sound personalization, not a medical diagnosis.

Hearing protectioniLimits sudden loud sounds

Not available

Not available

Health features

Not available

Not available

Fit and durability

2 of 7 differ

Ear tips includediTip sizes supplied with the product, including the pair fitted to the earbuds. Do not list separately sold sizes as included.

XXS, XS, S, M, L, XL1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

XXS, XS, S, M, L, XL1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026Maker supplies XXS, XS, S, M, L and XL. The fitted pair counts among the six sizes.

Ear tip materials

Not available

Silicone9Measurementsoundguys.com/anker-soundcore-liberty-5-review-137445Read 8 October 2026Reviewer explicitly calls the fitted tips silicone.

StabilisersiPhysical stabilizing fittings or structures. Stability bands are separate from fins, wings and ear hooks.

Not available

None9Measurementsoundguys.com/anker-soundcore-liberty-5-review-137445Read 8 October 2026Review explicitly says no wings or fins included, with ordinary in-ear tip fit. No optional ear hooks are treated as supplied.

Ear tip fit test

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Yes4Maker product pageservice.soundcore.com/article-description/soundcore-Liberty-5-Earbuds-FAQRead 8 October 2026Exact FAQ recommends the soundcore Fit Test to check ear-tip seal and fit.

Dust and water rating, buds

IP551Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026SPECS table lists IP55 for the earbuds. SoundGuys and press list IPX5. Anker Japan says the case is not rated.

IP553Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Guide explicitly labels IP55 as the earbuds waterproof and dustproof level. Case protection remains unknown.

Dust and water rating, case

Not available

Not available

Water resistance depth

Not available

Not available

Software

1 of 6 differ

Companion app

soundcore1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

soundcore1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026

App platforms

Android, iOS1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Not available

User firmware updates

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026

Yes3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026

Finding network

Not available

Not available

Precision findingiUWB in the case

Not available

Not available

Live translation

Not available

Not available

Dimensions and weight

3 of 4 differ

Weight per budiMass of one earbud. Tip size and approximate values belong in the source note. Do not store pair or case-inclusive mass.

5.5g(0.2 oz)7Measurementsoundguys.com/anker-soundcore-liberty-4-pro-review-125410Read 20 October 2026Spec box lists earbud 5.5 g and case 51 g. It does not say whether weighed by SoundGuys. Amazon US lists 62 g in total, which matches 2 x 5.5 g plus 51 g.

4.6g(0.2 oz)5Press releaseglobenewswire.com/news-release/2025/05/07/3075944/0/en/soundcore-launches-liberty-5-with-stronger-voice-reduction-adaptive-anc-3-0-and-immersive-dolby-audio.htmlRead 8 October 2026Release explicitly 4.6 g each. Tip size is not stated. This is maker mass, not a reviewer measurement.

Bud dimensionsiDimensions of one earbud on the explicitly identified width, height and depth axes. An unlabeled tuple cannot establish those axes.

Not available

Not available

Case weightiCharging case mass excluding earbuds. Case-inclusive product mass does not qualify unless the source explicitly gives the empty-case figure.

51g(1.8 oz)8Retailer pageamazon.com/dp/B0DBHPZLCCRead 20 October 2026Amazon US detail table lists carrying case weight 51 g. SoundGuys also lists case 51 g in its review spec box and 52 g with case on its product page.

47.9g(1.7 oz)5Press releaseglobenewswire.com/news-release/2025/05/07/3075944/0/en/soundcore-launches-liberty-5-with-stronger-voice-reduction-adaptive-anc-3-0-and-immersive-dolby-audio.htmlRead 8 October 2026Release lists case mass 47.90 g separately from 4.6 g each earbud. Unlabelled dimension tuples are omitted because width/height/depth axes are not identified.

Case dimensionsiCharging-case width, height and depth on explicitly identified source axes. Report conflicting axis labels rather than reorder a tuple by appearance.

Width62Height29.6Depth65mm(2.4 × 1.2 × 2.6 in)8Retailer pageamazon.com/dp/B0DBHPZLCCRead 20 October 2026Amazon US detail table labels carrying case length 6.5 cm, width 6.2 cm and height 29.6 mm. Length is stored as depth. SoundGuys lists 65 x 62 x 30 mm with no axis names.

Not available

Certifications

1 of 3 differ

Hi-Res AudioiThe Japan Audio Society logos. Hi-Res Audio Wireless is also written Hi-Res Wireless Audio.

Hi-Res Audio Wireless9Press articlemezha.ua/en/2024/10/07/anker-soundcore-liberty-4-pro-is-presented-tws-headphones-with-anc-and-up-to-40-hours-of-battery-life-for-129/ampRead 20 October 2026Mezha says the earbuds are Hi-Res Audio Wireless certified.10Press articlemacerkopf.de/2025/01/07/anker-soundcore-liberty4-pro-ces2025Read 20 October 2026Names the Hi-Res Audio Wireless standard.

Hi-Res Audio Wireless, Hi-Res Audio5Press releaseglobenewswire.com/news-release/2025/05/07/3075944/0/en/soundcore-launches-liberty-5-with-stronger-voice-reduction-adaptive-anc-3-0-and-immersive-dolby-audio.htmlRead 8 October 2026Release explicitly supports both Hi-Res Audio Wireless and Hi-Res Audio. This does not establish lossless playback or codec bit depth.

Communication certifications

Not available

Not available

FCC IDs

2AOKB-A3954, 2AOKB-A3954L, 2AOKB-A3954R6Owner's manuallp.ankerjapan.com/hubfs/aoos/manual/A3954QSG.pdfRead 20 October 2026Quick Start Guide prints FCC ID 2AOKB-A3954 for the model A3954 and 2AOKB-A3954L and 2AOKB-A3954R for the left and right earbuds.

Not available

Other certifications

Not available

Not available

In the box

1 of 2 differ

In the box

Earbuds, Charging case, Ear tips in six sizes (XXS, XS, S, M, L, XL), size M pre-installed, USB-C charging cable8Retailer pageamazon.com/dp/B0DBHPZLCCRead 20 October 2026Amazon US built-in media list: cable, charging case, XXS/XS/S/M/L/XL ear tips with size M pre-installed, and the earbuds.

Left and right earbuds, Charging case, Six ear-tip sizes, USB-C charging cable1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026Current maker box list includes the earbuds, charging case, six ear-tip sizes and supplied USB-C cable. Bundled documentation and an optional adapter are not inferred from the separate downloadable user guide.

Cables included

Not available

Not available

Links

Not compared

Product page

us.soundcore.com/products/a3954-liberty-4-pro-tws-earbuds3Maker product pageus.soundcore.com/products/a3954-liberty-4-pro-tws-earbudsRead 20 October 2026

us.soundcore.com/products/a3957-liberty-5-tws-earbuds2Maker product pageus.soundcore.com/products/a3957-liberty-5-tws-earbuds.jsRead 8 October 2026

Spec sheet

Not available

www.soundcore.com/products/a3957-liberty-5-tws-earbuds1Maker product pagesoundcore.com/products/a3957-liberty-5-tws-earbudsRead 8 October 2026Exact A3957 product page was opened through ordinary public web results. Local page requests can redirect by region to Anker Nordics. The official US native product JSON independently proves the selected Black sales SKU. No regional redirect is treated as the product specifications.

Manual

salesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdf1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000021411/en_US/000021411.pdfRead 20 October 2026English user guide A3954, published in the service index on 2025-09-01.

salesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdf3Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000025116/en_US/000025116.pdfRead 8 October 2026Official current A3957 service index links this English user guide. PDF edition A3957_EN_UG_V3_20250814, published in the service index September 1, 2025. Original Specs and Quick Mute pages were visually checked.

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.

1.5years8Retailer pageamazon.com/dp/B0DBHPZLCCRead 20 October 2026Amazon US listing says 18 months warranty.

Not available

Both are also in the API. Back to all earbuds.