Earbuds / Compare

Huawei FreeBuds Pro 5 vs Samsung Galaxy Buds4 Pro

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Product A: Huawei

FreeBuds Pro 5

79 of 166 known

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B

Product B: Samsung

Galaxy Buds4 Pro

85 of 166 known

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All 166 fields

Every value links to where we found it.

Only differences

AHuawei FreeBuds Pro 5

BSamsung Galaxy Buds4 Pro

General

7 of 8 differ

Series

FreeBuds Pro1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Fifth model in the HUAWEI FreeBuds Pro line.

Galaxy Buds3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026Maker model heading names the Galaxy Buds4 series. Pro is the product level. The Galaxy Buds line is stored as the series, as for the other Galaxy Buds.

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

T00234Maker product pageconsumer.huawei.com/en/support/headphones/freebuds-pro-5Read 14 October 2026Global support page lists HUAWEI FreeBuds Pro 5 Wireless Charging (T0023) as the only model.

SM-R640, SM-R640NZKAXAR, SM-R640NZWAXAR, SM-R640NZDAXAR, SM-R640NZKADBT, SM-R640NZWADBT, SM-R640NZDADBT4Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-pro/buyRead 30 September 2026Exact product purchase configuration lists US XAR and German DBT SKU model codes.5Maker product pagesamsung.com/de/audio-sound/galaxy-buds4-pro/buyRead 30 September 2026Germany black variant model code, parent model SM-R640.

GTIN / EAN

Not available

Not available

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

Not available

25 February 20267Press articlegsmarena.com/samsung_galaxy_buds4_and_buds4_pro_unveiled_with_new_blades_better_audio-news-71709.phpRead 30 September 2026Unveiled 25 February 2026 alongside the Galaxy S 26

Status

Available1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026The maker global and German store pages sell the product.

Available4Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-pro/buyRead 30 September 2026On sale on samsung.com/us on 2026-09-30

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

Not available

Samsung Galaxy Buds3 Pro14Measurementrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 23 October 2026A notice on the RTINGS Galaxy Buds3 Pro review says these headphones were replaced by the Samsung Galaxy Buds4 Pro.15Reviewtomsguide.com/audio/earbuds/embargo-25th-feb-6pm-gmt-samsung-announces-galaxy-buds-4-and-galaxy-buds-4-pro-5-key-features-you-can-expectRead 23 October 2026Tom's Guide names the Galaxy Buds 3 and Galaxy Buds 3 Pro as the predecessors of the Galaxy Buds 4 and Buds 4 Pro.

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.

Not available

$249.9910Press releasenews.samsung.com/us/samsung-galaxy-s26-series-galaxy-buds4-series-now-available-worldwideRead 30 September 2026Launch availability release March 2026: Galaxy Buds 4 Pro $249.99, standard Buds 4 $179.99.

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.

€1993Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026Huawei German store product data: street price 199.00 EUR. The store ran an early price of 169 EUR from 26 February 2026. German price, VAT included as published.8Press articlethe-gadgeteer.com/2026/03/13/7-things-about-the-freebuds-pro-5-worth-knowingRead 14 October 2026Article: 199 EUR in the EU and 179.99 GBP in the UK.

€24911Press releasenews.samsung.com/de/top-klang-trifft-auf-tragekomfort-samsung-prasentiert-galaxy-buds4-serieRead 30 September 2026Launch Pricing and Availability: Buds 4 Pro UVP €249. Standard Buds 4 €179.

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

EU, GB3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026German Huawei store. The UK Huawei store also carries the product.

US, DE4Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-pro/buyRead 30 September 2026Exact product purchase configurations in US and German maker stores.5Maker product pagesamsung.com/de/audio-sound/galaxy-buds4-pro/buyRead 30 September 2026The German maker store lists the black variant as in stock.

ColoursiThe maker's own colour names

Sand, White, Grey1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page lists Sand, White, Grey and Blue. The Blue case is vegan leather with other dimensions and weight, and case dimensions are not a variant field, so Blue is left out of this file.

Black, White, Pink Gold1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 20263Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026Pink Gold is an online exclusive4Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-pro/buyRead 30 September 2026

Segment

Music1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Listed in the maker Audio range as a flagship pair for sound, noise cancelling and calls. No sport or gaming positioning. SoundGuys calls them all-around earbuds.

Not available

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-ear1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Silicone ear tips in four sizes for a secure seal.

In-ear1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026"canal-fit design"

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

Stem5Reviewtechradar.com/audio/wireless-headphones/huawei-freebuds-pro-5-reviewRead 14 October 2026Review: the stems have a high-shine finish.

Stem1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Blade (stem)

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

Not available

Either bud8Reviewsoundguys.com/samsung-galaxy-buds-4-pro-review-153435Read 30 September 2026Review FAQ confirms either earbud can be used individually.

RGB lighting

Not available

Not available

Drivers and sound

8 of 17 differ

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

AHuawei FreeBuds Pro 5

Type	Role	Diameter (mm)	Count per earbud
Dynamic	Woofer	11	1
Other	Tweeter	6	1

Source2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Speaker section: an ultra-linear dual-magnet driver and an ultra-thin micro planar diaphragm driver.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026Comparison table: 11 mm ultra-linear dual-magnet driver and 6 mm ultra-thin micro planar diaphragm driver. FAQ: 11 mm dynamic driver with four magnets and a 6 mm high-frequency driver. The 6 mm figure is read as a diameter. The planar driver has no matching type option, so it is stored as other.5Reviewtechradar.com/audio/wireless-headphones/huawei-freebuds-pro-5-reviewRead 14 October 2026Review spec table: 11mm dynamic woofer and micro-planar tweeter.

BSamsung Galaxy Buds4 Pro

Type	Role	Diameter (mm)	Count per earbud
Dynamic	Woofer	11	1
Not available	Tweeter	Not available	1

Source1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Speaker: Φ11 3.5 t (WF) / 5.5 x 3.5 x 0.9 T (TW). The tweeter is 5.5 x 3.5 mm, not round, so no single size. Driver type not stated13Maker product pagesamsung.com/us/audio-sound/galaxy-buds4Read 8 October 2026Find the best Galaxy Buds comparison, exact Pro column: Enhanced Dynamic Driver (Woofer) plus Tweeter. This establishes dynamic woofer technology only. Tweeter diameter remains unknown.

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

Hybrid1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: an ultra-linear dual-magnet driver for bass and an ultra-thin micro planar diaphragm driver for treble.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ and table: two driver types in each earbud.5Reviewtechradar.com/audio/wireless-headphones/huawei-freebuds-pro-5-reviewRead 14 October 2026Review spec table: 11mm dynamic woofer and micro-planar tweeter.

Not available

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

11mm=CalculatedFrom Drivers per bud

11mm=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

2=CalculatedFrom Drivers per bud

Diaphragm material

Not available

Not available

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

Min10 HzMax48 kHz1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Footnote: the 10 Hz to 48 kHz range was tested under the L2HC and LDAC codecs over Bluetooth, in Huawei lab tests.2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Speaker section: frequency response range 10 Hz to 48 kHz.5Reviewtechradar.com/audio/wireless-headphones/huawei-freebuds-pro-5-reviewRead 14 October 2026Review spec table: 10 Hz to 48 kHz.

Not available

Impedance

Not available

Not available

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

Not available

Not available

Sensitivity reference

Not available

Not available

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

48kHz1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: 48 kHz and 24-bit lossless sound with the L2HC 4.0 codec. The footnote says 2.3 Mbps lossless works with a HUAWEI Mate X7 on EMUI 15 or later. Other Huawei devices are listed on the German store. No sample rate is stated for LDAC.

96kHz1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Pro Sound Quality column: 96 kHz UHQ requires listed Samsung Galaxy devices with One UI 6.1.1+.

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.

24bits1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: 48 kHz and 24-bit lossless sound with L2HC 4.0 on supported Huawei phones.

24bits1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Pro Sound Quality column: 24-bit Hi-Fi requires compatible Samsung Galaxy devices/One UI 4.0+, 96 kHz UHQ requires 6.1.1+.

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

Not available

Yes1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 20266Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Adjust sound to fit

Personalised soundiA profile from a hearing test or ear scan

Not available

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Adapt sound (Galaxy Buds 4 Pro only)

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.

103Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: custom sound effects with a 10-band EQ.7Reviewmobilemasr.com/en/blogs/huawei-freebuds-pro-5-reviewRead 14 October 2026Review: a 10-band custom EQ.

93Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026"9-Band Equalizer"

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

HUAWEI SOUND Balanced, HUAWEI SOUND Voice, HUAWEI SOUND Bass, HUAWEI SOUND Classical, Movie, Podcast, Game, Workout1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page lists HUAWEI SOUND Balanced, Voice, Classical and Bass.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: four HUAWEI SOUND effects (Balanced, Voice, Bass, Classical) and four scenario effects (Movie, Podcast, Game, Workout). An AI sound effect and custom effects are separate and not stored as presets.7Reviewmobilemasr.com/en/blogs/huawei-freebuds-pro-5-reviewRead 14 October 2026Review: 8 preset profiles.

Not available

Volume limit

Not available

Not available

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.

Unlimited Spatial Audio1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page name: Unlimited Spatial Audio.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: Spatial Audio without limits with a 3D sound field and head tracking.

360 Audio3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026360 Audio paragraph expressly mentions head tracking.

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

Yes1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: 360 degree sound with head tracking and unlimited spatial audio on any device or content.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: the spatial audio modes are Off, Fixed and Head Tracking.6Measurementsoundguys.com/huawei-freebuds-pro-5-review-154929Read 14 October 2026The review does not cover head tracking. The maker pages do.

Yes3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026360 Audio paragraph expressly mentions head tracking.

Noise cancelling

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Active noise cancelling

Yes1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: dual-engine AI noise cancellation with two drivers used for noise cancellation.2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Audio Technology list includes Intelligent Dual-engine ANC.

Yes2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Exact R640 German specs row: ANC yes.

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

Not available

Not available

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.

Not available

Not available

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

Yes5Reviewtechradar.com/audio/wireless-headphones/huawei-freebuds-pro-5-reviewRead 14 October 2026Review: the Dual-Engine ANC model adapts automatically to your surroundings. Cozy, General and Ultra are other ANC models. The number of strength levels is not stored.

Yes2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Exact R640 German specs row: Adaptive ANC yes.

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

Not available

Not available

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

Yes1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: Awareness Mode.2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Audio Technology list includes Awareness Mode and Human Voice Transparency.

Yes2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Exact R640 German specs row: Ambient Sound yes.

Adjustable transparency

Not available

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Ambient sound volume slider (Galaxy Buds 4 Pro only)

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

Not available

Yes2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Exact R640 German specs row: Adaptive Noise Control yes.

Conversation detection

Yes1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: Conversation Awareness switches to Awareness mode when you start talking and back when you stop. Off by default.2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Audio Technology list includes Conversation Awareness.

Yes2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Exact R640 German specs row: Voice Detection yes.

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

Yes1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: calls stay clear in noise up to 100 dB and wind up to 10 m/s. This is a call voice claim. The processing method is not stated.

Not available

Measured

6 of 23 differ

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

The tuning is bass-forward. The 10-band custom equalizer can reduce the bass emphasis.6Measurementsoundguys.com/huawei-freebuds-pro-5-review-154929Read 14 October 2026Reviewer notes on a unit supplied by the maker. The firmware, codec and target curve are not reported. No numeric bass or treble value is stored.

Warm sound signature. Bass emphasized, treble slightly underemphasized.9Measurementrtings.com/headphones/reviews/samsung/galaxy-buds4-proRead 30 September 2026Sound signature: Warm. Detailed results are members only and were not read

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

3dB9Measurementrtings.com/headphones/reviews/samsung/galaxy-buds4-proRead 30 September 2026Public summary on test bench 2.3: Emphasized (3 dB)

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

-2dB9Measurementrtings.com/headphones/reviews/samsung/galaxy-buds4-proRead 30 September 2026Slightly Underemphasized (-2 dB)

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Vocals were clear without added distortion in ideal conditions. In a loud office or on the street the microphones struggled to block background noise.6Measurementsoundguys.com/huawei-freebuds-pro-5-review-154929Read 14 October 2026Reviewer ideal, office, street, wind and reverberant tests. Phone and codec are not reported. No numeric microphone value is stored.

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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.

AHuawei FreeBuds Pro 5

ANC	Hours (h)
Yes	9.13

Source6Measurementsoundguys.com/huawei-freebuds-pro-5-review-154929Read 14 October 2026SoundGuys standardised test: 9 hours 8 minutes on one charge. SoundGuys states in its method that music peaks at 75 dB SPL and ANC is on when available. The review does not repeat the ANC state or the codec. The result is well above the 6 h ANC-on claim and about equal to the 9 h ANC-off AAC claim, which the maker tests at 50 percent volume. Unit supplied by the maker, one-week test.

BSamsung Galaxy Buds4 Pro

Hours (h)
6.02

Source8Reviewsoundguys.com/samsung-galaxy-buds-4-pro-review-153435Read 30 September 20266 h 1 min in the SoundGuys standardized battery test. ANC setting and codec not stated

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

9.13h=CalculatedFrom Battery life (measured)

6.02h=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

Not available

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

Not available

Not available

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 pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026Comparison table: 3 microphones plus VPU plus DNN. The row does not say per earbud. MobileMasr states 3 microphones per earbud, so 3 per earbud across two earbuds is stored as 6.7Reviewmobilemasr.com/en/blogs/huawei-freebuds-pro-5-reviewRead 14 October 2026Review: eight microphones total, 3 silicon microphones per earbud plus a bone conduction microphone. The review text implies 6 microphones plus 2 bone sensors.

63Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026HD Voice feature: six microphones isolate the voice for calls. The companion video text explicitly gives three per earbud, six across pair.

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.

63Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 20266 microphones across the pair. The two VPU or bone sensors are not counted.7Reviewmobilemasr.com/en/blogs/huawei-freebuds-pro-5-reviewRead 14 October 2026Same review. The bone conduction microphones are not counted.

61Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Pro microphone column: two HSNR digital plus one digital microphone per earbud, six across the pair. VPU is not a microphone.2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 20263Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026

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.

Yes2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Sensor section lists a bone acoustic sensor.

Yes8Reviewsoundguys.com/samsung-galaxy-buds-4-pro-review-153435Read 30 September 2026Exact model mic review calls voice pickups bone conduction.

Mic noise reduction

AI3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026Comparison table: DNN call noise processing, up to 100 dB of noise reduction in calls.

AI1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Machine learning models for noise reduction (DNN)

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

Not available

Super wideband6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Advanced quality: Super wideband speech 16 kHz. The source must be a qualified compatible Galaxy phone. (PDF page 28)

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

Not available

SidetoneiHear your own voice in calls

Not available

Not available

Connectivity

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Chip

Not available

Not available

Connections

Bluetooth2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Connectivity section lists Bluetooth only. The charging case has a USB-C port for charging.

Bluetooth2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Exact R640 German specs row: Bluetooth 6.1.

Bluetooth

6.02Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Connectivity section: BT 6.5Reviewtechradar.com/audio/wireless-headphones/huawei-freebuds-pro-5-reviewRead 14 October 2026Review: Bluetooth 6.0, up from 5.2 on the Pro 4.

6.12Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Exact R640 German specs row: Bluetooth 6.1.

Bluetooth codecs

SBC, AAC, LDAC, L2HC3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026Comparison table: SBC, AAC, L2HC 4.0 and LDAC. L2HC 4.0 needs a Pura 80 series or Mate X6 or X7 series phone with EMUI 15 or later.5Reviewtechradar.com/audio/wireless-headphones/huawei-freebuds-pro-5-reviewRead 14 October 2026Review: AAC on iPhone, LDAC on Android and L2HC 4.0 lossless on Huawei devices.

SBC, AAC, Samsung Seamless, SSC UHQ, LC32Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Exact R640 German specs row: AAC, SBC, SSC, SSC-UHQ and LC3.

Bluetooth profiles

Not available

A2DP, AVRCP, HFP, PBP, TMAP2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Technical specifications: A2DP, AVRCP, HFP, PBP, TMAP.

LE Audio

Not available

Yes2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Exact R640 German specs row: LE Audio yes.

Auracast

Not available

Yes1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 20266Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Listen to audio broadcast

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

Yes1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: Dual-Device Connections to two devices at once, with seamless switching.5Reviewtechradar.com/audio/wireless-headphones/huawei-freebuds-pro-5-reviewRead 14 October 2026Review: multipoint pairing of two devices is supported.

No8Reviewsoundguys.com/samsung-galaxy-buds-4-pro-review-153435Read 30 September 2026"The earbuds don't support true Multipoint"

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

21Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: two devices (iOS, Android or Windows) at once. It expands to multi-connection on EMUI.

Not available

Multipoint with LDACiMany buds turn multipoint off on LDAC

Not available

Not available

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

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Auto Switch Buds automatically switches between own Galaxy devices for call and media. (PDF page 30)

Fast pairing

Not available

Not available

Audio sharingiShare one stream with a second pair

Not available

Not available

Wireless range (claimed)

Not available

Not available

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

1 of 3 differ

Low latency mode

Not available

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Gaming mode under Labs, Samsung mobile devices only

Claimed latency

Not available

Not available

Lowest claimed latency

Not available

Not available

Compatibility

3 of 4 differ

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

Android, iOS, Windows1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: dual-device connections across iOS, Android and Windows.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: works with iOS, Android and Windows devices.

Android, iOS2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Compatibility: Bluetooth audio works with iOS as well as Android. Advanced earbud settings require compatible Android/Galaxy device.

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.

AHuawei FreeBuds Pro 5

Platform	Connection
Android	Bluetooth
iOS	Bluetooth
Windows	Bluetooth

Source3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: pairing by holding the case button for 2 seconds. Works with iOS, Android and Windows devices.

BSamsung Galaxy Buds4 Pro

Platform	Connection	Microphone works
Android	Bluetooth	Yes
iOS	Bluetooth	Yes

Source12Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/mobile/audio-sound/galaxy-buds4/Buds4F-Available-Features-by-Device-As-of-2026-03-03.pdfRead 8 October 2026Page 1 exact Pro column: standard audio/call streaming on Galaxy, other Android, and other Bluetooth devices including iOS/PC. Stored phone routes require a compatible Bluetooth host. No direct Xbox/PlayStation support is inferred from the generic console category.

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

AHuawei FreeBuds Pro 5

Feature	Needs
Lossless audio (L2HC 4.0, up to 2.3 Mbps)	Needs a Huawei phone. The global page names the Mate X7 on EMUI 15 or later. The German store names the Pura 80 series and the Mate X6 and X7 series on EMUI 15 or later. It needs an OTA update and reduces battery life.
Proximity pairing	Huawei phone running EMUI 10 or later.
Unlimited Spatial Audio	Off by default. Update the earbud firmware and turn it on in the HUAWEI Audio Connect app. Modes are Off, Fixed and Head Tracking.
Adaptive Volume and Conversation Awareness	Off by default. Turn them on in the HUAWEI Audio Connect app.
Head gesture call control	Off by default. Works during cellular calls. Nod to answer and shake the head to reject.

Source1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Footnotes for 2.3 Mbps lossless audio (Mate X7, EMUI 15, OTA update, battery impact), Conversation Awareness and Adaptive Volume (off by default) and proximity pairing (EMUI 10 or later).3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ and table: spatial audio is off by default and needs current firmware. Head gestures and Adaptive Volume are off by default. L2HC 4.0 device list.

BSamsung Galaxy Buds4 Pro

Feature	Needs
Ultra High Quality audio up to 24-bit / 96 kHz	Galaxy S26, S25, S24 and S23 Series, Z Fold7, Z Flip7, Z Fold6, Z Flip6, Z Fold5, Z Flip5, Tab S11, Tab S10 and Tab S9 Series with One UI 6.1.1+. UHQ is off by default. Use phone settings on One UI 8.0+ or Galaxy Wearable on earlier versions.
Super wideband calls	Samsung March 3, 2026 chart lists S26 / S25 Series, Z Fold7 / Fold6 / Flip7 / Flip6, Tab S11 / S10 Series, S25 FE / S24 FE, A57, A56, A37, A36, A17 and A16. Maker product FAQ requires One UI 6.1.1+ and warns that support also depends on the mobile network.
360 Audio	Samsung Galaxy smartphones and Galaxy Tab devices with One UI 3.1 or later, and selected Samsung TV models
Head gestures	Compatible Galaxy device with One UI 8.5 or later. Feature is off by default and requires setup. Samsung account required for Galaxy Wearable settings.
Advanced settings	One UI 8.0 or later, or the Galaxy Wearable app on Android 12.0 or above with at least 1.5 GB of memory. Not supported on iOS
Gaming mode	Samsung mobile device
Interpreter	Galaxy smartphone with Galaxy AI on One UI 6.1.1 or later
24-bit / 48 kHz audio	Samsung March 3, 2026 compatibility chart lists Galaxy S25 FE, S24 FE, A57, A56, A37, A36, A17 and A16 as 24-bit / 48 kHz hosts, not 96 kHz hosts.
Saved settings on iOS or other Bluetooth devices	First enable Adaptive Noise Control, Adaptive ANC/EQ, Equalizer, Voice/Siren Detect or Voice Command through Galaxy Wearable on Android. These enabled features persist on other Bluetooth devices until disabled through the same Android process.
Auracast	Galaxy or other Android source device with Auracast capability. Samsung March 3, 2026 compatibility chart does not support Auracast on iOS or other Bluetooth devices.
Auto Switch	Samsung account registered through Galaxy Wearable. Samsung chart supports Galaxy and other Android devices, not iOS or other Bluetooth devices.

Source3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026Current FAQ retains S23/S24, Fold5 / Flip5 and Tab S9 among 96 kHz hosts absent from the shorter March chart. UHQ is off by default. One UI 8.0 refers to settings location, not eligibility. SWB also depends on network support.6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 202612Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/mobile/audio-sound/galaxy-buds4/Buds4F-Available-Features-by-Device-As-of-2026-03-03.pdfRead 8 October 2026As of 3 March 2026. Page 2 distinguishes 96 kHz hosts from S25 FE / S24 FE and listed A-series 48 kHz hosts, which also support SWB. Page 1 footnote **: listed Android-enabled settings persist on other Bluetooth hosts until disabled in Wear. Product FAQ separately lists older 96 kHz hosts absent from the shorter chart. No custom-profile capacity or firmware-independent storage claim is inferred.

Official licence

Not available

Not available

Battery and charging

8 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.

60mAh2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Earbuds 60 mAh, stated as the minimum value for each earbud.

61mAh1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Typical. Rated 57 mAh2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Technical specifications: 61 mAh typical, not 57 mAh rated.

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.

AHuawei FreeBuds Pro 5

Mode	Codec	Includes case recharges	Hours (h)
ANC off	AAC	No	9
ANC off	AAC	Yes	38
ANC on	AAC	No	6
ANC on	AAC	Yes	25
ANC off	L2HC/LDAC	No	8
ANC off	L2HC/LDAC	Yes	33
ANC on	L2HC/LDAC	No	5
ANC on	L2HC/LDAC	Yes	22
Call	Not available	No	5
Call	Not available	Yes	22

Source1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: up to 9 h with ANC off, 6 h with ANC on and 38 h with the case. Test footnote: HUAWEI Mate 80 Pro, music at 50 percent volume in AAC, other features at default.2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Battery life section. Sound quality priority with L2HC or LDAC: 8 h and 33 h with the case with ANC off, 5 h and 22 h with ANC on. Connection priority with AAC: 9 h and 38 h with ANC off, 6 h and 25 h with ANC on. Voice call with ANC disabled 5 h and 22 h with the case. Voice call with ANC enabled 4 h and 18 h with the case, which is not stored because the call mode cannot hold the ANC state. Huawei lab tests with a Mate 80 Pro, 50 percent volume, AAC and ANC disabled.

BSamsung Galaxy Buds4 Pro

Mode	Includes case recharges	Hours (h)
ANC on	No	6
ANC off	No	7
ANC on	Yes	26
ANC off	Yes	30
Call	No	5
Call	Yes	22

Source1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Pro column: 6 h ANC on/7 h off earbuds-only. 26 h on/30 h off case-inclusive. Call 5 h/22 h totals with ANC off, versus 4.5 h/20 h ANC on. The stored call claim uses ANC off.2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026

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.

9h=CalculatedFrom Claimed battery life

7h=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.

6h=CalculatedFrom Claimed battery life

6h=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.

9h=CalculatedFrom Claimed battery life

7h=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.

38h=CalculatedFrom Claimed battery life

30h=CalculatedFrom Claimed battery life

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

25h=CalculatedFrom Claimed battery life

26h=CalculatedFrom Claimed battery life

Talk time (claimed)

5h=CalculatedFrom Claimed battery life

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.

40min2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026About 40 minutes for the earbuds in the charging case.

Not available

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.

Wired charging needs a USB-C charger of 5 V 0.5 A or above. The case takes about 150 minutes without the earbuds on a wireless charger. Wireless charging is supported up to 5 W.2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Charge time and charger lines of the Battery section.

Not available

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

Not available

Not available

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.

Not available

Not available

Charging case

3 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.

537mAh2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Charging case 537 mAh, stated as the minimum value.

530mAh1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Typical. Rated 515 mAh2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Technical specifications: 530 mAh typical, not 515 mAh rated.

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-C2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Wired charger over a USB-C port at 5 V 0.5 A or above.

USB-C6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 20268Reviewsoundguys.com/samsung-galaxy-buds-4-pro-review-153435Read 30 September 2026USB-C port on the back of the case

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.

60min2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026About 1 hour for the case without the earbuds on a wired charger. About 150 minutes on a wireless charger.

Not available

Wireless charging

Yes2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Wireless charger supported, up to 5 W.6Measurementsoundguys.com/huawei-freebuds-pro-5-review-154929Read 14 October 2026Review: the case charges by USB-C or wireless charging.

Yes3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026Exact-model FAQ: Galaxy Buds4 Pro charging case supports wireless charging.

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

Not available

Not available

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

5W2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Wireless charging up to 5 W. The standard is not named.

Not available

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

Not available

Not available

Screen on case

Not available

Not available

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.

Touch, Pressure, Swipe, Head gestures2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Controls section lists tap, swipe and pinch controls. Pinch uses the press sensor. Head gestures come from the German store.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: five gestures, pinch, tap, pinch and hold, touch and hold and swipe. Head Motion row: nod to answer, shake to reject.6Measurementsoundguys.com/huawei-freebuds-pro-5-review-154929Read 14 October 2026Review: swipe, tap and pinch gestures, plus head gestures for calls.

Pressure, Swipe, Head gestures, Voice commands3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026Pinch on a force sensor, swipe for volume, head gestures, voice commands (Buds 4 Pro only)

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

Swipe2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Controls section: swipe up or down to adjust the volume.

Swipe6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Earbud controls table: pinch, double, triple, hold and swipe volume. (PDF page 17)

Gestures

Tap twice: play or pause, answer or end a call, Tap three times: previous track on the left earbud, next track on the right earbud, Swipe up or down: volume up or down, Pinch once: play or pause, answer or end a call, Pinch twice: next track or reject an incoming call, Pinch three times: previous track, Pinch and hold: switch between noise cancelling, awareness and off, Touch and hold: wake the voice assistant, Nod to answer a call or shake the head to reject it2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Controls section: double-tap, triple-tap, swipe, pinch and hold, pinch once, twice and three times, press and hold. The German store FAQ gives the default action of each gesture.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ default gestures: tap twice for play or pause and calls, tap three times for previous on the left earbud and next on the right, pinch and hold for noise control modes, touch and hold for the voice assistant, swipe for volume. Pinch once, twice and three times as listed. Head gestures are off by default.

Pinch, Double pinch, Triple pinch, Pinch and hold, Swipe up or down, Nod or shake head6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Earbud controls table: pinch, double, triple, hold and swipe volume. (PDF page 17)

Remappable controls

Yes3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: the gestures can be customised in the HUAWEI Audio Connect app and can be set to None.

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Manual page 24: left and right pinch-and-hold shortcuts can be assigned independently.

Voice assistant

Phone voice assistant3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: touch and hold wakes the voice assistant by default. The assistant is the phone's.

Bixby, Gemini, Perplexity1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026AI agents Bixby, Google Gemini and Perplexity started hands-free

Sensors and health

2 of 9 differ

In-ear detection

Yes2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026The infrared sensor is listed. The maker pages do not use the words wear detection, and MobileMasr names wear detection as a feature.7Reviewmobilemasr.com/en/blogs/huawei-freebuds-pro-5-reviewRead 14 October 2026Review lists wear detection among the features.

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026In-ear detection routing. (PDF page 31)

Sensors

Infrared sensor, Hall sensor, Touch sensor, Gyroscope, Accelerometer, Bone acoustic sensor, Press sensor2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Sensor section lists infrared, Hall, touch, gyroscope, accelerometer, bone acoustic and press sensors.

Voice Pickup Unit (VPU), Force & Touch (Swipe), SWIR, Accelerometer, Gyro, Hall sensor1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Verbatim from the Buds 4 Pro spec column

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.

Not available

Not available

Hearing protectioniLimits sudden loud sounds

Not available

Not available

Health features

Not available

Neck stretch reminders6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Neck stretch reminders for a head position held ten minutes. (PDF page 31)

Fit and durability

3 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.

XS, S, M, L1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: four sizes of soft silicone ear tips. The specs name them large, medium, small and ultra-small.2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026In the Box: ear tips in large, medium, small and ultra-small sizes. Ultra-small is stored as XS.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: ear tips in large, medium, small and extra small.

S, M, L3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026Exact model FAQ: 3 sets, small, medium and large. Medium is installed.

Ear tip materials

Silicone1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: soft silicone ear tips.

Silicone3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026FAQ: "3 sets of silicone ear tips"

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

Not available

Not available

Ear tip fit test

Not available

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Manual page 28: Earbud fit test applies to Galaxy Buds4 Pro.

Dust and water rating, buds

IP571Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page footnote: the earbuds meet IP57 under IEC 60529.2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Earbuds IP57.

IP571Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026IP57, earbuds only2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 20266Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026

Dust and water rating, case

IP541Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page footnote: the charging case meets IP54.2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Charging case IP54.

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Water resistance depth

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Software

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Companion app

HUAWEI Audio Connect1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: the HUAWEI Audio Connect app on iOS and Android.

Galaxy Wearable3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026Exact model linked app compatibility: Android 12+, minimum 1.5 GB memory.6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Access features via device Settings One UI 8+ or Galaxy Wearable. (PDF page 21)

App platforms

Android, iOS1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: the app is for iOS and Android devices.

Android3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026Exact model linked app compatibility: Android 12+, minimum 1.5 GB memory.6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Access features via device Settings One UI 8+ or Galaxy Wearable. (PDF page 21)

User firmware updates

Yes3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ: keep the earbud firmware up to date to use spatial audio. The global page says the 2.3 Mbps feature arrives by OTA update.

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Earbuds software update user instructions. (PDF page 34)

Finding network

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Samsung Find2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Services and Apps: Samsung Find Yes.

Precision findingiUWB in the case

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Live translation

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Yes3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026Interpreter section: paired Galaxy S26, Samsung Phone app, live call translation and face-to-face phone-screen interpretation.

Dimensions and weight

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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)2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Each earbud approx. 5.5 g.5Reviewtechradar.com/audio/wireless-headphones/huawei-freebuds-pro-5-reviewRead 14 October 2026Review spec table: 5.5 g per bud.

5.1g(0.2 oz)1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026With M size ear tip2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026

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

Width21.8Height29.1Depth23.7mm(0.9 × 1.1 × 0.9 in)2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Each earbud: height 29.1 mm, width 21.8 mm, depth 23.7 mm.

Width18.1Height30.9Depth19.6mm(0.7 × 1.2 × 0.8 in)1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026Earbud 18.1 x 19.6 x 30.9 mm, axes from the Samsung EU spec table (H 30.9, W 18.1, D 19.6)2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026Technical specifications explicitly H 30.9 x W 18.1 x D 19.6 mm.

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

43g(1.5 oz)2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Charging case in Sand, Grey and White approx. 43 g. The Blue case is approx. 46 g and is not stored.5Reviewtechradar.com/audio/wireless-headphones/huawei-freebuds-pro-5-reviewRead 14 October 2026Review spec table: 43 g case.

44.3g(1.6 oz)1Press releasenews.samsung.com/global/samsung-unveils-all-new-galaxy-buds4-series-with-ultimate-soundRead 30 September 2026With M size ear tip, as listed2Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds4-pro-black-sm-r640nzkadbtRead 30 September 2026

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

Width46.7Height65.5Depth22.98mm(1.8 × 2.6 × 0.9 in)2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Charging case in Sand, Grey and White: height 65.5 mm, width 46.7 mm, depth 22.98 mm. The Blue case is 66.11 x 46.98 x 24.06 mm and is not stored.

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Certifications

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

Hi-Res Audio Wireless1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: 2.3 Mbps lossless transmission certified by HWA.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026Comparison table: High-Res Audio Wireless certification, HWA Lossless plus Hi-Res. FAQ: Hi-Res Wireless Audio certification.

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Communication certifications

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FCC IDs

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Other certifications

HWA Lossless1Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Page: the 2.3 Mbps transmission capability is certified by HWA.

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In the box

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In the box

Earbuds (left and right), Ear tips in four sizes, Charging case, Quick Start Guide and Safety Information, Warranty card2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026In the Box: two earbuds, four ear tips with the medium pair attached, a charging case, a Quick Start Guide with safety information and a warranty card. No cable is listed.3Maker product pageconsumer.huawei.com/de/headphones/freebuds-pro-5/buyRead 14 October 2026FAQ box list: a pair of earbuds, a charging case, 4 pairs of ear tips with the medium pair attached, a Quick Start Guide with safety information and a warranty card.

Earbuds, 3 sets of ear tips (S/M/L), Charging Case, Quick Start Guide3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026FAQ. Charger and USB Type-C cable not included

Cables included

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Links

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Product page

consumer.huawei.com/en/headphones/freebuds-pro-51Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5Read 14 October 2026Global maker product page.

www.samsung.com/us/audio-sound/galaxy-buds4-pro3Maker product pagesamsung.com/us/audio-sound/galaxy-buds4-proRead 8 October 2026Opened exact maker product page heading.

Spec sheet

consumer.huawei.com/en/headphones/freebuds-pro-5/specs2Maker product pageconsumer.huawei.com/en/headphones/freebuds-pro-5/specsRead 14 October 2026Global specifications tab. The tab has the dimension, battery, control and box tables.

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Manual

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downloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdf6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026Maker user guide cover. (PDF page 1)

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.

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1year6Owner's manualdownloadcenter.samsung.com/content/UM/202603/20260311043809413/WEA_R540_R640_EN_UG_YLA_022626_FINAL.pdfRead 30 September 2026US: Standard One-year Limited Warranty

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