Earbuds / Compare

Bowers & Wilkins Pi8 vs Samsung Galaxy Buds3 Pro

A

Product A: Bowers & Wilkins

Pi8

75 of 166 known

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B

Product B: Samsung

Galaxy Buds3 Pro

88 of 166 known

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All 166 fields

Every value links to where we found it.

Only differences

ABowers & Wilkins Pi8

BSamsung Galaxy Buds3 Pro

General

6 of 8 differ

Series

Pi1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026The page lists the Pi6 as archived in its comparison. The Pi8 is the current Pi flagship.

Galaxy Buds1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

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

300965-54-00-309, 300965-58-00-309, 300965-57-00-309, 300965-40-00-309, 300965-77-00-309, 300965-78-00-3091Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026US store finishes. The page default finish Midnight Blue is 300965-40-00-309. The store variation data gives Anthracite Black -54, Dove White -58, Jade Green -57, Dark Burgundy -77 and Pale Mauve -78, each ending -00-309.

SM-R6301Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact maker page identifies SM-R630 silver configuration. Regional suffix is not a separate hardware product.

GTIN / EAN

Not available

Not available

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

21 August 20245Press releasewifihifi.com/bowers-wilkins-launch-all-new-true-wireless-earbudsRead 15 October 2026Launch release as reprinted by WiFi HiFi. Engadget published it on 21 August 2024 and Notebookcheck reported it the same day.

10 July 20242Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026

Status

Available1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026The US store lists the Pi8 at 499 USD, above the 399 USD launch price. Every finish showed Out of Stock on 2026-10-15 and the page offers a back-in-stock sign-up. Retailers still list it and the maker has named no successor, so the status stays available.

Not available

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 Buds2 Pro10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026RTINGS calls the Galaxy Buds3 Pro the 2024 follow-up to the previous Galaxy Buds2 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

Samsung Galaxy Buds4 Pro10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026A notice on the RTINGS Galaxy Buds3 Pro review says these headphones were replaced by the Samsung Galaxy Buds4 Pro.19Reviewtomsguide.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.

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

$3995Press releasewifihifi.com/bowers-wilkins-launch-all-new-true-wireless-earbudsRead 15 October 2026Release: available from today at 399 USD, 499 CAD. Tax treatment is not stated. The current US store price of 499 USD is not the launch price.

$249.992Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026July 10 US launch Availability gives $249.99 for exact model.

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

€24911Press releasenews.samsung.com/de/samsung-verkundet-verkaufsstart-des-samsung-galaxy-z-fold6-und-galaxy-z-flip6-sowie-der-galaxy-watch7-galaxy-watch-ultra-galaxy-buds3-serie-und-des-galaxy-ringRead 5 October 2026July 24 German retail-day release states UVP 249 EUR for Buds3 Pro and 179 EUR for Buds3.

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

Not available

Not available

ColoursiThe maker's own colour names

Anthracite Black, Dove White, Jade Green, Midnight Blue, Dark Burgundy, Pale Mauve1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Six finishes on the US store. The launch release named four of them. Dark Burgundy and Pale Mauve were added later.

Silver, White1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Segment

Not available

Not available

Design

2 of 4 differ

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-ear2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual section 7: Pi8 are designed to seal the ear canal.

In-ear2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026Launch text explicitly Canal Type for Pro.

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

Stemless2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual Diagram 1 and the maker photos show a compact body without a stalk. TechRadar describes a concha-fit design.

Stem2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026

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

Not available

Either bud3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 20 states single-earbud connection plays mono. Page 42 left/right balance and one-earbud use confirms either unit, not a fixed primary earbud.4Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 20 states single-earbud connection plays mono. Page 42 left/right balance and one-earbud use confirms either unit, not a fixed primary earbud.6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 20 states single-earbud connection plays mono. Page 42 left/right balance and one-earbud use confirms either unit, not a fixed primary earbud.

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.

ABowers & Wilkins Pi8

Type	Diameter (mm)	Count per earbud
Dynamic	12	1

Source1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification Drive Units: 12mm Carbon Cone. The comparison table says 2 x 12mm Carbon Cone for the pair, so one driver per earbud.

BSamsung Galaxy Buds3 Pro

Type	Role	Diameter (mm)	Count per earbud
Dynamic	Woofer	10.5	1
Planar magnetic	Tweeter	6.1	1

Source2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026Exact Galaxy Buds3 Pro table column: 10.5 mm dynamic plus 6.1 mm planar. Main text identifies planar tweeter.

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

Dynamic4Reviewstuff.tv/review/bowers-wilkins-pi8-reviewRead 15 October 2026Review: a single 12mm dynamic unit with the same sort of carbon cone as the Px8. The maker says Carbon Cone drive unit.

Hybrid2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026

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

12mm=CalculatedFrom Drivers per bud

10.5mm=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.

1=CalculatedFrom Drivers per bud

2=CalculatedFrom Drivers per bud

Diaphragm material

Carbon Cone1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Maker name for the diaphragm technology. The page does not give the exact material.

Not available

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

Not available

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.

96kHz4Reviewstuff.tv/review/bowers-wilkins-pi8-reviewRead 15 October 2026Review: aptX Adaptive for 24/96 playback. The launch release says the same. A compatible source is needed and the case retransmits in aptX Adaptive up to 24-bit/96kHz.

96kHz2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026Exact model sound-quality table and footnote 37: SSC-UHQ 24-bit/96 kHz requires Galaxy S24/S23, Fold6/Flip6/Fold5/Flip5 or Tab S9 with One UI 6.1.1+. Not a lossless claim.

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.

24bits2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Specifications: True 24-bit audio connection. The codec is not named there. The launch release gives aptX Adaptive at 24-bit/96kHz. aptX Lossless itself is a 16-bit lossless mode.

24bits2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026Same exact model sound-quality table and source device conditions.

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

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Personalised soundiA profile from a hearing test or ear scan

Not available

Not available

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.

51Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification: 5-band customisable EQ plus TrueSound mode.

97Reviewsoundguys.com/samsung-galaxy-buds3-pro-review-119540Read 5 October 2026App section image caption explicitly says 9-band EQ plus presets.

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

Not available

Bass Boost, Smooth, Dynamic, Clear, Treble Boost, Balanced7Reviewsoundguys.com/samsung-galaxy-buds3-pro-review-119540Read 5 October 2026EQ chart headings explicitly name Bass Boost, Smooth, Dynamic, Clear, Treble Boost and Balanced.

Volume limit

Not available

Not available

Spatial audio

2 of 2 differ

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

Not available

360 Audio1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

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

No9Measurementsoundguys.com/bowers-wilkins-pi8-review-124027Read 15 October 2026Review cons: no spatial audio or head tracking features. TechRadar also says there is no proprietary spatial audio processing.

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026360 Audio paragraph explicitly adjusts sound direction with head tilt. Compatible Galaxy Android One UI 3.1+ or listed Samsung TV required. App/content support varies.4Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 38 360 Audio setting automatically adjusts direction of sound with head movement on compatible Android 11/One UI 3.1+ Galaxy device.

Noise cancelling

4 of 11 differ

Active noise cancelling

Yes1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

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.

Yes1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Page: noise cancellation that automatically adapts to your surroundings. TechRadar says there is no adaptive ANC option and no way to tweak the ANC level. The maker wins, but the adaptive behaviour is not user-visible.

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model Adaptive EQ/ANC section says inner and outer microphones analyze fit and sound in real time and adjust ANC. General Adaptive Noise Control mode is separate and Pro only.

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

Yes2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual 2.4: ambient Pass-Through mode lets in some external sound.

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model technical Ambient Sound row Yes.

Adjustable transparency

No4Reviewstuff.tv/review/bowers-wilkins-pi8-reviewRead 15 October 2026Review: noise cancelling is a basic toggle with no way to adjust the level of passthrough.

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Pages 29/43 sliders adjust ambient volume, including left/right hearing-enhancement levels.

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

Not available

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Pages 28/37 Adaptive mode adjusts surrounding sound volume or ANC strength to noise, uses ANC in noise and lets ambient sound in when quiet.

Conversation detection

Not available

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 30 Voice Detect temporarily enables ambient sound while wearer speaks. Pro only, requires both earbuds.

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

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model anatomy feature illustration labels Wind Shield. This is a physical shield, not evidence of selectable DSP wind processing.8Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model anatomy feature illustration labels Wind Shield. This is a physical shield, not evidence of selectable DSP wind processing.

Measured

4 of 23 differ

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

Warm sound signature with emphasised bass. SoundGuys measured the Pi8 on firmware 1.0.16.18 against its own preference curve. Bass runs about 5 dB above the target from 20 to 50 Hz, the response peaks about 9 dB above the target at 3.15 kHz and sits about 14 dB below the target at 20 kHz. These are local peaks, not regional averages.9Measurementsoundguys.com/bowers-wilkins-pi8-review-124027Read 15 October 2026SoundGuys lab response table for the Pi8 on the SoundGuys Headphone Preference Curve, measured on a B&K 5128 fixture per its How We Test method. Values read from the product page lab data. SoundGuys lists the signature as warm and says the Pi8 have more bass emphasis than expected.

Not available

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

Not available

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

Voices are reproduced accurately in SoundGuys recordings. Background noise rejection is not exceptional, so some environmental noise leaks through, but each voice stays intelligible. The recordings cover ideal, office, street, windy and reverberant conditions.9Measurementsoundguys.com/bowers-wilkins-pi8-review-124027Read 15 October 2026SoundGuys microphone demonstrations in ideal, office, street, windy and reverberant conditions. The review text says the microphones work well in a variety of environments but background noise rejection is not exceptional. No numeric result is stored.

The reviewed unit records speech clearly in quiet settings but struggles to separate it from background noise.12Measurementrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026Public microphone verdict from exact model review. Numeric lab results are membership-only and are not accessed or copied. Firmware is not stated in public verdict.

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.

ABowers & Wilkins Pi8

ANC	Hours (h)
Yes	5.17
No	8.5

Source6Reviewtechradar.com/audio/earbuds-airpods/bowers-and-wilkins-pi8-reviewRead 15 October 2026Review: closer to 8.5 hours from a single charge with ANC off in the reviewer's testing. Codec, volume and source are not stated, so the figure is approximate. The maker claim of 6.5 hours is with ANC on.9Measurementsoundguys.com/bowers-wilkins-pi8-review-124027Read 15 October 20265 h 10 min with ANC on, stored as 31/6 hours. SoundGuys uses music peaking at 75 dB SPL, firmware 1.0.16.18 and app 2.7.1, tested over two weeks on a unit supplied by the maker. Codec is not stated. This is earbud-only runtime and is below the 6.5 hour maker claim. The ANC off row is from TechRadar and is approximate.

BSamsung Galaxy Buds3 Pro

Hours (h)
4.52

Source5Measurementsoundguys.com/samsung-galaxy-buds3-pro-review-119540Read 5 October 2026Battery section one-charge standardized test 4 h 31 min. Tested firmware R630XXU0AXEC, Galaxy Wearable 2.2.59.24061361. Specific result does not explicitly state ANC, codec or volume, so these are omitted.

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

8.5h=CalculatedFrom Battery life (measured)

4.52h=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

4 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.

42Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual section 7: each earbud contains two microphones for picking up your voice during calls. Stored as 4 across the pair. The third microphone per earbud in the specification is for ANC.

Not available

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.

61Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification Microphones: 3 per earbud for telephony and ANC. Stored as 6 across the pair.

61Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model Number of MIC row explicitly states 6 across product pair. VPU is excluded. No call-only or ANC only role count is inferred.

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

Not available

AI2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026Buds3 series call paragraph explicitly describes pre-trained machine-learning model restoring speaker voice in noise. Pro and standard both covered.

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

Not available

Super wideband1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model Super Wide Band row and feature text. 16 kHz requires compatible Galaxy device and software, with mobile network support.

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

No6Reviewtechradar.com/audio/earbuds-airpods/bowers-and-wilkins-pi8-reviewRead 15 October 2026Review: the lack of sidetone-type tech to boost or minimise your own or the caller's voice.

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 30 Use Ambient sound during calls explicitly makes own voice audible during calls.

Connectivity

9 of 18 differ

Chip

Qualcomm QCC51817Reviewtomsguide.com/audio/earbuds/bowers-and-wilkins-pi8-review-comfy-fit-incredible-soundRead 15 October 2026Review: QCC5181 chipset alongside a discrete DAC and amp combo. The maker and other reviewers say only a latest-generation Qualcomm chipset. Only Tom's Guide names the part.

BES280016Press releasenews.samsung.com/tw/ai%E6%97%97%E8%89%A6%E6%91%BA%E7%96%8Agalaxy-z-fold6%EF%BD%9Cz-flip6-%E8%80%80%E7%9C%BC%E7%99%BB%E5%8F%B0Read 5 October 2026Exact maker Taiwan table 3 identifies BES2700 for Galaxy Buds3 and BES2800 for Galaxy Buds3 Pro. This establishes model mapping that the combined investor-report platform listing did not.

Connections

Bluetooth2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026

Bluetooth1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Bluetooth

5.41Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification: Bluetooth 5.4 with aptX Lossless technology.

5.41Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Bluetooth codecs

aptX Lossless, aptX Adaptive, aptX, AAC, SBC1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026

AAC, SBC, Samsung Seamless, SSC UHQ1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Bluetooth profiles

A2DP v1.3.2, AVRCP v1.6.2, HFP v1.8, HSP v1.2, BLE GATT2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Specifications: A2DP v1.3.2, AVRCP v1.6.2, HFP v1.8, HSP v1.2 and BLE GATT.

A2DP, AVRCP, HFP, PBP, TMAP1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

LE Audio

No2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026No LE Audio profile is listed in the specifications. Stuff says there is no LC3 or Bluetooth LE audio on board.

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Auracast

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model Auracast section and footnotes 26-29 describe compatible source/assistant requirements.8Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model Auracast section and footnotes 26-29 describe compatible source/assistant requirements.

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

Yes1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification: Multipoint connectivity. The manual says two devices at once.

No10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026Public Travel and Office verdict explicitly says no standard multi-device pairing. Own Galaxy-account switching is separate.

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

22Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual 5.3: Pi8 supports multipoint and can be connected to two devices simultaneously. Only one device at a time can play audio or make calls.

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

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 20264Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 36 own phone/tablet on same Samsung Account automatically switches for incoming calls. Page 41 seamless connection is device switching, not proof of general Bluetooth multipoint.

Fast pairing

Google Fast Pair2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual 5.1.2: Android devices running Marshmallow 6.0 or later that support the Google Fast Pair Service pair through a pop-up.

Not available

Audio sharingiShare one stream with a second pair

Not available

Not available

Wireless range (claimed)

10m8Reviewwhathifi.com/reviews/bowers-and-wilkins-pi8Read 15 October 2026Review: transmission between the earbuds has been reworked, including an increase in range to 10m through a new antenna. This is the maker claim as relayed by the reviewer. The reviewer saw two dropouts in testing.

10m3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 22 maximum Bluetooth connection range 10 m, depending on environment.

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

Yes3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 42 Gaming Mode minimizes delay, Samsung Android mobile device only. No latency milliseconds inferred.

Claimed latency

Not available

Not available

Lowest claimed latency

Not available

Not available

Compatibility

4 of 4 differ

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

iOS, Android, Windows, macOS2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual 5.1: iPhone, Android and Mac or PC pairing. The note on Windows 10 describes the Stereo and Hands-Free profiles. Section 8 covers streaming from a Mac over USB.

Android, iOS, Windows5Measurementsoundguys.com/samsung-galaxy-buds3-pro-review-119540Read 5 October 2026Review explicitly confirms iPhone and Android Bluetooth compatibility. Many advanced features require Galaxy phone.10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026Public Office verdict names Windows app control. Android/iOS compatibility is separately established by SoundGuys.17Maker product pagesamsung.com/africa_en/support/mobile-devices/how-to-connect-samsung-galaxy-buds-series-to-a-laptop-to-listen-to-musicRead 8 October 2026Exact-model Windows audio pairing is documented separately from Android/iOS app availability.

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.

ABowers & Wilkins Pi8

Not available

BSamsung Galaxy Buds3 Pro

Platform	Connection
Windows	Bluetooth

Source17Maker product pagesamsung.com/africa_en/support/mobile-devices/how-to-connect-samsung-galaxy-buds-series-to-a-laptop-to-listen-to-musicRead 8 October 2026Maker support updated 14 April 2026 expressly names Galaxy Buds3 Pro and gives Windows Bluetooth music/audio pairing. Case-bottom button held more than 3 seconds. No Windows microphone flag asserted.

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

ABowers & Wilkins Pi8

Feature	Needs
Google Fast Pair	Android device running Marshmallow 6.0 or later that supports the Google Fast Pair Service.
Audio retransmission from the charging case	Connect an analogue or USB source to the case with the supplied 3.5 mm or USB-C cable. The case only sends the source audio to the earbuds. Earbud microphone signals are not sent back to the case.

Source2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026

BSamsung Galaxy Buds3 Pro

Feature	Needs
Galaxy Wearable settings	Compatible Android 10 or later phone with at least 1.5 GB RAM. Some advanced features require Samsung Galaxy devices and current software.
SSC-UHQ audio	Listed compatible Galaxy S24/S 23, Fold6/Flip6/Fold5/Flip5 or Tab S9 with One UI 6.1.1+. SSC-UHQ supports up to 24-bit/96 kHz.
360 Audio and head tracking	Compatible Galaxy Android One UI 3.1+ phone/tablet or listed Samsung TV. Direct multi-channel requires One UI 4.1.1+. App/content support varies.
Auto Switch	Supported Galaxy devices signed into same Samsung Account. Galaxy Book One UI 6.0+, phones/tablets One UI 4.1.1+, Watch 4 or later. Samsung TV 2022 or later after required firmware. This is device switching.
Live translation and Interpreter	Compatible Galaxy AI phone and latest required software. Samsung Account and supported language package can be required. Translation is performed on phone.
Gaming Mode	Samsung Android mobile device only.
Voice commands and Bixby	Bixby-compatible phone for assistant. Fixed voice commands are limited to supported languages and installed matching language package.
Windows audio	Use compatible Windows Bluetooth adapter. Exact Buds3 Pro maker pairing guide uses case-bottom connect button held for 3 seconds, then Windows Bluetooth device pairing. Microphone operation is not inferred from the music-pairing guide.
Windows firmware updates	Samsung Galaxy Buds PC app from Microsoft Store explicitly supports Buds3 Pro. Fully charge buds, put them in case and open lid for connection, then Earbuds software update. This is distinct from legacy Galaxy Buds Manager for older models, so no Mac app support is inferred.

Source8Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model page footnotes name Android 10/1.5 GB RAM, One UI requirements, supported Galaxy hardware, Samsung Account and language package conditions. Manual pages 32/42 add Bixby/gaming constraints.17Maker product pagesamsung.com/africa_en/support/mobile-devices/how-to-connect-samsung-galaxy-buds-series-to-a-laptop-to-listen-to-musicRead 8 October 2026Exact Buds3 Pro case pairing procedure and standard Windows Bluetooth host route. No special Samsung PC or minimum firmware invented for basic audio.18Maker product pagesamsung.com/us/support/answer/ANS10001316Read 8 October 2026Exact PC app steps for Buds3 Pro include fully charged buds, open charging case, Bluetooth permission and firmware download/install. No inferred Mac app or microphone support.

Official licence

Made for iPhone2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Specifications: Apple MFi Made For iPhone support.

Not available

Battery and charging

11 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.

Not available

53mAh1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Typical per earbud capacity. Rated 50 mAh from launch table is not substituted.

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.

ABowers & Wilkins Pi8

Mode	Includes case recharges	Hours (h)
ANC on	No	6.5
ANC on	Yes	20

Source1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification: up to 6.5 hours for earbuds with ANC on, plus 13.5 hours from the charging case. The 20 hour total is stated in the manual and the launch release says all figures are quoted with ANC on. Codec, volume and spatial settings are not stated. The information sheet footnote says pre-production hardware was tested with a smartphone.

BSamsung Galaxy Buds3 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

Source1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model technical music rows ANC on/off and total including case. Call rows stored ANC off only because call enum cannot distinguish ANC state. ANC on call rows omitted.

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.

6.5h=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.

6.5h=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.

Not available

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.

20h=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.

20h=CalculatedFrom Claimed battery life

26h=CalculatedFrom Claimed battery life

Talk time (claimed)

Not available

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.

Not available

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.

The specification lists charge time as 2 hours and does not name the earbuds or the case. The manual says to allow up to 3 hours to fully charge.2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Specifications: Charge time = 2 hours. Manual section 4: allow up to 3 hours to fully charge.

Not available

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

15min1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification: 15-minute charge = 2 hours playback.

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.

2h1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Same row. ANC, codec and volume conditions are not stated.

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.

Not available

515mAh1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Typical 515 mAh, not rated 500 mAh.

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-C2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual 4: USB-C socket on the charging case.

USB-C3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 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.

Not available

Not available

Wireless charging

Yes1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification Wireless Charging Support: Yes.

Yes3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 6 case layout identifies wireless charging coil. Charging section provides wireless charger and phone wireless-power-sharing instructions.

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

Qi4Reviewstuff.tv/review/bowers-wilkins-pi8-reviewRead 15 October 2026Review: the case can be topped up wirelessly on a Qi pad. The maker names no standard.

Not available

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.

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.

Yes2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual section 8: the case retransmits audio from a 3.5 mm analogue or USB source to the earbuds.

Not available

Controls

4 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.

Touch2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual 2.2: touch-sensitive multi-function button area on the top face of each earbud.

Pressure, Swipe, Voice commands3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Pages 25-27 pinch/swipe controls, page 40 voice commands. No head gestures are stated for Buds3 series.

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

Touch6Reviewtechradar.com/audio/earbuds-airpods/bowers-and-wilkins-pi8-reviewRead 15 October 2026Review: on-ear volume control by tap and hold on either earbud, left down and right up. It replaces the noise mode and voice assistant gestures.

Swipe3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 26 swipe upwards/downwards adjusts volume.

Gestures

Single tap: play or pause, answer call, Double tap: next track, Triple tap: previous track, Double tap and hold: end call, Touch and hold left earbud for 1 second: switch noise cancelling and pass-through, Touch and hold right earbud for 1 second: voice assistant, Touch and hold either earbud: volume, left down and right up, when set in the app2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual Diagram 2 symbols for the taps and Quick Start Guide: hold the left earbud for noise cancelling and pass-through, the right earbud for voice assistant. The double tap and hold symbol is read as end call from the red phone icon. Volume on tap and hold is from TechRadar.

Single pinch, Double pinch, Triple pinch, Pinch and hold, Swipe up or down3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026

Remappable controls

Yes2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual 2.3: the app can customise the multi-function button behaviour.

Yes3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 27 independent left and right pinch-and-hold assignments.

Voice assistant

Not available

Bixby3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 32 Bixby requires supported connected mobile device. Language and regional availability vary.

Sensors and health

3 of 9 differ

In-ear detection

Yes2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual 2.5: wear sensors in both earbuds pause audio when an earbud is removed. They can be switched off in the app.

Yes3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 40 explicitly detects wearing, routes calls and pauses/resumes media depending on selected setting.

Sensors

Not available

Accelerometer, Gyroscope, Hall sensor, Pressure sensor, Proximity sensor, Touch sensor, Voice Pickup Unit1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

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.

No6Reviewtechradar.com/audio/earbuds-airpods/bowers-and-wilkins-pi8-reviewRead 15 October 2026Review: there are no hearing tests for creating personalised sound profiles.

Yes14Maker spec sheet (PDF)sgfm.elcorteingles.es/SGFM/dctm/MEDIA03/202407/09/00138545738981____9_.pdfRead 5 October 2026Page 1 personalized sound amplification describes a small hearing quiz/test and result-based ambient amplification. This is consumer hearing assessment, not a delivered clinical hearing-test or OTC hearing-aid claim. Upcoming clinical software functionality is not inferred.

Hearing protectioniLimits sudden loud sounds

Not available

Not available

Health features

Not available

Neck stretch reminders3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Pages 41/42 Neck stretch reminders after head bent down 10 minutes. Requires calibration and both earbuds worn.

Fit and durability

4 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 pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Accessories: Extra Small / Small / Medium / Large ear tips. The manual says medium tips are pre-fitted.

S, M, L13Maker product pagesamsung.com/ca/audio-sound/galaxy-buds/galaxy-buds3-pro-white-sm-r630nzwaxacRead 5 October 2026Same exact model in-box footnote explicitly lists S, M(default), L, sets for each ear.

Ear tip materials

Silicone8Reviewwhathifi.com/reviews/bowers-and-wilkins-pi8Read 15 October 2026Review: four different sizes of silicone eartip in the box. TechRadar also says silicone.

Silicone7Reviewsoundguys.com/samsung-galaxy-buds3-pro-review-119540Read 5 October 2026Ear tip fragility section explicitly identifies silicone material.

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

Not available

None15Reviewrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026Public Sports and Fitness verdict explicitly says the earbuds lack stabilizers and over-ear hooks.

Ear tip fit test

No6Reviewtechradar.com/audio/earbuds-airpods/bowers-and-wilkins-pi8-reviewRead 15 October 2026Review: there are no ear-tip fit tests. What Hi-Fi? says the app has no eartip fit test.

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 39 Earbud fit test explicitly Galaxy Buds3 Pro only.

Dust and water rating, buds

IP541Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification Water Resistance: IP54 (earbuds).

IP571Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 20264Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 47 IP57 certification: 15-35 C, 86-106 kPa, 1 m fresh water for 30 minutes without movement. Case not water-resistant. Not for swimming, shower or pool/seawater.

Dust and water rating, case

Not available

Not available

Water resistance depth

Not available

Not available

Software

4 of 6 differ

Companion app

Bowers & Wilkins Music1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Page: Bowers & Wilkins Music app for setup and control.

Galaxy Wearable / Galaxy Buds PC app3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Pages 34-37 Galaxy Wearable on compatible Android mobile device. Manufacturer page specifies Android 10+ and minimum 1.5 GB RAM. Android 16+ can configure settings directly.18Maker product pagesamsung.com/us/support/answer/ANS10001316Read 8 October 2026Current Software updates with Galaxy Buds PC app section names Buds3 Pro and Microsoft Store. Galaxy Wearable remains Android app.

App platforms

iOS, Android2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual 6: the app is free on iOS and Android.

Android, Windows3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 202618Maker product pagesamsung.com/us/support/answer/ANS10001316Read 8 October 2026Current Galaxy Buds PC app supports Buds3 Pro on Windows. The separate Mac/Windows legacy Galaxy Buds Manager section only names older Buds/Buds+/Gear IconX and is not transferred to Buds3 Pro.

User firmware updates

Yes2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual 6.2: software updates through the app.

Yes3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 43 manual FOTA Download and install and Auto update instructions.

Finding network

Not available

Samsung Find1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Precision findingiUWB in the case

Not available

Not available

Live translation

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model hero and interpreter sections identify connected Galaxy AI phone translation. Requires Samsung Account, supported language with possible package download and compatible/current phone software. Translation is performed on the phone.

Dimensions and weight

4 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.

7g(0.2 oz)1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification Weight: Earbuds 7g (each).

5.4g(0.2 oz)1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

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

Not available

Width18.1Height19.8Depth33.2mm(0.7 × 0.8 × 1.3 in)14Maker spec sheet (PDF)sgfm.elcorteingles.es/SGFM/dctm/MEDIA03/202407/09/00138545738981____9_.pdfRead 5 October 2026Original Portuguese maker brochure published through retailer. Explicit W×H×D 18.1×19.8×33.2 mm, corroborated by maker Taiwan table 3. India live page labels H x W in the opposite order, so exact brochure and Taiwan labelled axes take precedence. Public native PDF text was independently read. Normal curl and screenshot access failed and no access barrier was bypassed.16Press releasenews.samsung.com/tw/ai%E6%97%97%E8%89%A6%E6%91%BA%E7%96%8Agalaxy-z-fold6%EF%BD%9Cz-flip6-%E8%80%80%E7%9C%BC%E7%99%BB%E5%8F%B0Read 5 October 2026Table 3 explicitly labels Pro W18.1/H19.8/D33.2 mm. India live H x W labels are reversed. Exact labelled Taiwan row and original maker brochure retained.

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

46g(1.6 oz)1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification Weight: Charging case 46g. Earbuds are not included.

46.5g(1.6 oz)1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

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

Width65Height52Depth29mm(2.6 × 2 × 1.1 in)1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Specification Dimensions (Charging Case): 65 mm (w) x 29 mm (d) x 52 mm (h). The axes are labelled in the source.

Width58.9Height48.7Depth24.4mm(2.3 × 1.9 × 1 in)1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Technical table HxWxD 48.7 x 58.9 x 24.4 mm.

Certifications

None of 3 known

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

Not available

Not available

Communication certifications

Not available

Not available

FCC IDs

Not available

Not available

Other certifications

Not available

Not available

In the box

2 of 2 differ

In the box

Pi8 earbuds with medium ear tips, Extra small ear tips x2, Small ear tips x2, Large ear tips x2, Charging case, USB-C charging cable, USB-C to 3.5 mm audio cable, Literature pack with Quick Start Guide and Safety and Warranty2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026Manual section 1 carton contents, with the Quick Start Guide and Safety and Warranty literature pack.

Galaxy Buds3 Pro earbuds, Charging case, Ear tips (S, M, L), USB cable, Quick Start Guide13Maker product pagesamsung.com/ca/audio-sound/galaxy-buds/galaxy-buds3-pro-white-sm-r630nzwaxacRead 5 October 2026Maker Canadian page in-box footnote lists all these items. Regional contents may vary. The cable connector types and length are not stated here, so not inferred.

Cables included

ABowers & Wilkins Pi8

Type	Length (m)	Count
USB-C to USB-C charging cable	0.6	1
3.5 mm jack to USB-C audio cable	0.8	1

Source1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Accessories: 60 cm USB-C to USB-C charging cable and 80 cm 3.5 mm jack to USB-C audio cable. Lengths are the published nominal figures.

BSamsung Galaxy Buds3 Pro

Not available

Links

Not compared

Product page

www.bowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.html1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026

www.samsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainu1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Spec sheet

www.bowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw68d0bd69/downloads/ENGLISH-B&W-Pi8-Information-Sheet.pdf3Maker spec sheet (PDF)bowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw68d0bd69/downloads/ENGLISH-B&W-Pi8-Information-Sheet.pdfRead 15 October 2026Two page English Technical Information sheet. It repeats the manual specifications for features, codecs, microphones, drive units, battery, water resistance, accessories, case dimensions and weights. Its battery footnote says testing used pre-production hardware and software paired with a smartphone.

sgfm.elcorteingles.es/SGFM/dctm/MEDIA03/202407/09/00138545738981____9_.pdf14Maker spec sheet (PDF)sgfm.elcorteingles.es/SGFM/dctm/MEDIA03/202407/09/00138545738981____9_.pdfRead 5 October 2026Original two-page Portuguese maker brochure, independently reopened as public native PDF text by the separate reviewer.

Manual

www.bowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdf2Owner's manualbowerswilkins.com/on/demandware.static/-/Library-Sites-bowers_northamerica_shared/default/dw1ab1096c/downloads/Pi8-Manual-v5_2025Dec11_GFP.pdfRead 15 October 2026English user manual, pages 2 to 8 of a 130 page multilingual PDF. Version file name Pi8-Manual-v5_2025Dec11_GFP.pdf.

downloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdf3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Cover identifies SM-R530 and SM-R630. Separate device layouts pages 4/5 and model-specific instructions throughout.

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.

2years1Maker product pagebowerswilkins.com/en-us/product/wireless-earbuds/pi8/300965.htmlRead 15 October 2026Page: 2-year warranty valid from the date of purchase for select products. The US store is the market.

Not available

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