Earbuds / Compare

Samsung Galaxy Buds3 FE vs Sony WF-C710N

A

Product A: Samsung

Galaxy Buds3 FE

87 of 166 known

Change Samsung Galaxy Buds3 FE

Compare the Sony WF-C710N with

Search earbuds

B

Product B: Sony

WF-C710N

85 of 166 known

Change Sony WF-C710N

Compare the Samsung Galaxy Buds3 FE with

Search earbuds

All 166 fields

Every value links to where we found it.

Only differences

ASamsung Galaxy Buds3 FE

BSony WF-C710N

General

7 of 8 differ

Series

Galaxy Buds1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

Not available

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

SM-R420, SM-R420NZKAXAC, SM-R420NZKAXEF, SM-R420NZAAXEF, SM-R420NZAAEUA1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026Canada business product header and URL explicitly identify SM-R420NZKAXAC.6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Cover identifies SM-R420.7Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806097620952_f_0Read 7 October 2026Exact France product identifiers in Page 2 Logistics.9Maker product pagesamsung.com/uk/audio-sound/galaxy-buds/galaxy-buds3-fe-grey-sm-r420nzaaeuaRead 7 October 2026UK maker header explicitly identifies SM-R420NZAAEUA.

YY2986, WF-C710N2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

GTIN / EAN

8806097620952, 88060976211647Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806097620952_f_0Read 7 October 2026Page 2 Logistics. France Black SM-R420NZKAXEF EAN 8806097620952. Gray SM-R420NZAAXEF EAN 8806097621164. Each check digit verified.

Not available

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

18 August 20252Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026

25 March 202510Press releasesony.mediaroom.com/2025-03-25-Sony-Electronics-Announces-the-WF-C710N-Truly-Wireless-Noise-Canceling-Earbuds-and-Adds-New-Colors-to-the-WH-CH720N-and-WH-CH520-Wireless-HeadphonesRead 5 October 2026Maker March 25 announcement explicitly opens preorders. It is not used as actual retail date.

Status

Available8Maker product pagesamsung.com/fr/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxefRead 7 October 2026Exact France SM-R420NZKAXEF Product offer identifies availability inStock. Product CTA marks this SKU saleable true. Generic hidden out-of-stock template text is not treated as current product availability.

Available26Retailer pagebestbuy.com/product/sony-wf-c710n-truly-wireless-noise-cancelling-earbuds-black/J7XSRH5QZZRead 7 October 2026Exact standard WF-C710N/B in Black, Best Buy SKU 6620461, sold by Best Buy. The product Availability section offers pickup within one hour, shipping tomorrow and Add to Cart. This proves current availability. Current price, other bundles and finish barcodes are not used as launch facts.

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

Samsung Galaxy Buds FE19Reviewgsmarena.com/samsung_galaxy_buds3_fe_announced_with_spatial_audio_galaxy_ai_and_up_to_30_hours_of_battery_life-news-69092.phpRead 23 October 2026GSMArena says the Galaxy Buds3 FE is the successor to the original Galaxy Buds FE.20Reviewsoundguys.com/samsung-galaxy-buds-3-fe-vs-samsung-galaxy-buds-fe-145735Read 23 October 2026SoundGuys says the Galaxy Buds 3 FE succeed the Galaxy Buds FE.

Sony WF-C700N27Reviewwhathifi.com/reviews/sony-wf-c700nRead 23 October 2026What Hi-Fi's WF-C700N review calls the WF-C710N the successors of the WF-C700N.

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.

$149.992Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026

$119.9910Press releasesony.mediaroom.com/2025-03-25-Sony-Electronics-Announces-the-WF-C710N-Truly-Wireless-Noise-Canceling-Earbuds-and-Adds-New-Colors-to-the-WH-CH720N-and-WH-CH520-Wireless-HeadphonesRead 5 October 2026Original Sony US maker MSRP 119.99 USD. Current store 129.99 USD and SoundGuys commerce widget 129.99 are later amounts.

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.

€1494Press releasenews.samsung.com/de/ikonisches-design-satter-klang-und-komfortable-nutzung-die-samsung-galaxy-buds3-fe-mit-galaxy-aiRead 7 October 2026German launch UVP 149 EUR. German availability September 5 is not substituted for earlier Polish retail.

€12014Press releasesony.co.uk/presscentre/sony-announces-the-wf-c710n-truly-wireless-noise-cancelling-earbuds-and-adds-new-colours-to-the-wh-ch720n-and-wh-ch520-wireless-headphone-rangesRead 7 October 2026Exact March 25 2025 Sony Europe launch release MSRP EUR 120, across four named colors. GBP 100 is separate. Preorder is not actual shipment date.

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

CA, US, FR, DE, PL, GB1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026Canada regional business store for exact SM-R420NZKAXAC.2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026Explicit regional retail availability in this maker launch publication. US September 4.3Press releasenews.samsung.com/pl/ruszyla-sprzedaz-samsung-galaxy-buds3-fe-inteligentny-dzwiek-i-odwazny-styl-w-atrakcyjnej-cenieRead 7 October 2026Explicit regional retail availability in this maker launch publication. Poland August 19 2025.4Press releasenews.samsung.com/de/ikonisches-design-satter-klang-und-komfortable-nutzung-die-samsung-galaxy-buds3-fe-mit-galaxy-aiRead 7 October 2026Explicit regional retail availability in this maker launch publication. Germany September 5.7Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806097620952_f_0Read 7 October 2026Samsung France branded publication and exact XEF retail codes, corroborated by France Samsung store.8Maker product pagesamsung.com/fr/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxefRead 7 October 2026France store offers exact Black SM-R420NZKAXEF and Gris choice. Country confirmed by sale/store, not page language.9Maker product pagesamsung.com/uk/audio-sound/galaxy-buds/galaxy-buds3-fe-grey-sm-r420nzaaeuaRead 7 October 2026UK store exact Grey SM-R420NZAAEUA offered with local delivery/store information. Current stock status is not a global lifecycle claim.

US, GB, JP, HK6Maker product pagesony.co.uk/headphones/products/wf-c710nRead 5 October 2026Exact UK maker product page establishes GB marketing.10Press releasesony.mediaroom.com/2025-03-25-Sony-Electronics-Announces-the-WF-C710N-Truly-Wireless-Noise-Canceling-Earbuds-and-Adds-New-Colors-to-the-WH-CH720N-and-WH-CH520-Wireless-HeadphonesRead 5 October 2026Original Sony US launch establishes US marketing.11Press releasesony.com.hk/press/pdf/20250409_e.pdfRead 5 October 2026Exact Hong Kong maker launch establishes HK marketing.13Maker product pagesony.jp/headphone/products/WF-C710N/feature_1.htmlRead 5 October 2026Exact Japanese maker model feature page and Sony Store links establish JP marketing. Public Japanese page decoded as CP932.

ColoursiThe maker's own colour names

Black, Gray2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026

Pink, Glass Blue, White, Black1Maker product pagesony.co.uk/headphones/products/wf-c710n/specRead 5 October 2026

Segment

Not available

Music6Maker product pagesony.co.uk/headphones/products/wf-c710nRead 5 October 2026

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-ear2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026

In-ear2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

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

Stem2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026

Stemless6Maker product pagesony.co.uk/headphones/products/wf-c710nRead 5 October 2026Exact maker 360-degree product images show compact bodies without stems. SoundGuys description corroborates.

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

Either bud5Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026FAQ explicitly permits either earbud alone for calls or music while the other charges.

Either bud2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

RGB lighting

No12Reviewwired.com/review/samsung-galaxy-buds3-feRead 7 October 2026Review explicitly says high-tech LED Blade Lights are gone. Status LED in case is not decorative RGB lighting.

Not available

Drivers and sound

6 of 17 differ

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

ASamsung Galaxy Buds3 FE

Type	Diameter (mm)	Count per earbud
Dynamic	11	1

Source2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 20267Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806097620952_f_0Read 7 October 2026Page 2 Music and Voice. One-way 11 mm Dynamic Driver. Diameter 11 mm is explicit. No diaphragm material or named acoustic role is inferred.

BSony WF-C710N

Type	Diameter (mm)	Count per earbud
Dynamic	5	1

Source1Maker product pagesony.co.uk/headphones/products/wf-c710n/specRead 5 October 2026Maker explicitly publishes 5 mm driver diameter. Newly added dynamic technology and one per-bud transducer are independently proved by exact reviews and complete published mechanical diagram, not inferred from maker diameter.17Reviewnextrift.com/202540685Read 7 October 2026Exact review dynamic 5 mm transducers. Published YY2986 complete exploded mechanical diagram in TheWalkmanBlog FCC teardown shows one acoustic unit assembly per bud, so count one. No assumed full-range role, diaphragm material or impedance.18Reviewthewalkmanblog.com/2025/04/01/sony-wf-c710n-fcc-teardown/2Read 7 October 2026Published complete exact YY2986 exploded mechanical diagram labels one UNIT ASSY in one earbud, with one UNIT MAGNET. Diaphragm/coil acoustic unit is distinct from two MEMS microphones and IR sensor. Per-bud transducer count one. Raw published diagram viewed in scratch exploded.jpg.

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

Dynamic2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026

Dynamic16Reviewnextrift.com/202540685Read 7 October 2026Exact WF-C710N tested review explicitly 5 mm dynamic drivers. Independently corroborated TechRadar exact comparison table. Maker only diameter does not itself establish technology.

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

11mm=CalculatedFrom Drivers per bud

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

1=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.

Min20 HzMax20 kHz13Reviewnotebookcheck.net/Premium-mid-range-headphones-with-bargain-appeal-Samsung-Galaxy-Buds3-FE-review.1211124.0.htmlRead 7 October 2026Specifications table Speaker row directly publishes 20 to 20000 Hz for the dynamic one-way speaker. Acoustic range claimed by reviewer, not graph-derived. Tolerance and level not stated. No codec bandwidth inference.

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.

Not available

Not available

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.

Not available

Not available

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

Not available

Not available

Personalised soundiA profile from a hearing test or ear scan

Not available

Yes7Maker product pagesony.co.uk/store/product/wfc710nb.ce7/WF-C710N-Wireless-Noise-Cancelling-HeadphonesRead 5 October 2026Maker personalised 360 Reality Audio experience uses individual ear-shape analysis. No hearing assessment or automatic inner-mic EQ calibration inferred.

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.

95Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026App section and screenshots explicitly show nine-band custom EQ. No proof that EQ is stored on the earbuds, so onboard_eq is omitted.

58Reviewsoundguys.com/sony-wf-c710n-review-136737Read 5 October 2026Five independently adjustable custom EQ frequency bands. CLEAR BASS is separate. Onboard persistence not proved.

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

Bass boost, Treble boost, Smooth, Dynamic, Clear, Balanced5Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026

Bass Boost, Bright, Excited, Vocal20Reviewsoundguys.com/sony-wf-c710n-review-136737Read 7 October 2026Exact reviewed presets named in frequency-response measurement sections. This is a partial list of explicitly observed names, no fixed eight-preset count inferred across app versions.21Reviewtomsguide.com/audio/earbuds/sony-wf-c710n-wireless-earbuds-reviewRead 7 October 2026Exact review app paragraph names Vocal and listening paragraph tests Excited preset. SoundGuys independently tests Bass Boost and Bright. App version unstated. Ambient Sound twenty levels are not ANC levels or EQ presets.

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.

Samsung 360 Audio1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

360 Reality Audio7Maker product pagesony.co.uk/store/product/wfc710nb.ce7/WF-C710N-Wireless-Noise-Cancelling-HeadphonesRead 5 October 2026Exact current maker store feature paragraphs name 360 Reality Audio with individual ear-shape analysis. Original feature URL direct access unavailable.

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

No1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026360 Audio footnote explicitly says head tracking is not supported.

Not available

Noise cancelling

5 of 11 differ

Active noise cancelling

Yes1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

Yes5Maker product pagesony.co.uk/store/product/wfc710nb.ce7/WF-C710N-Wireless-Noise-Cancelling-HeadphonesRead 5 October 2026Exact current maker store feature paragraphs name feedforward and feedback microphone placement. Original feature URL direct access unavailable.13Maker product pagesony.jp/headphone/products/WF-C710N/feature_1.htmlRead 5 October 2026

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

Not available

Hybrid5Maker product pagesony.co.uk/store/product/wfc710nb.ce7/WF-C710N-Wireless-Noise-Cancelling-HeadphonesRead 5 October 2026Exact maker store feature text names feedforward and feedback microphone placement. Pair total is independently resolved by maker inside/outside voice-pickup release and exact teardown two unique MEMS per bud. Shared roles are counted once.13Maker product pagesony.jp/headphone/products/WF-C710N/feature_1.htmlRead 5 October 2026

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

414Press releasesony.co.uk/presscentre/sony-announces-the-wf-c710n-truly-wireless-noise-cancelling-earbuds-and-adds-new-colours-to-the-wh-ch720n-and-wh-ch520-wireless-headphone-rangesRead 7 October 2026Four ANC microphones across pair, two per bud, feedforward and feedback. Maker dual sensors plus inside/outside paragraph, exact teardown enumerates two NC MEMS on one bud flex PCB. No 2+2 call microphones added.

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

Not available

Not available

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.

32dB7Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806097620952_f_0Read 7 October 2026Page 2 Everyday features. Maker claims active reduction up to 32 dB. Maximum claimed attenuation only. Frequency, fixture and method are unstated.

Not available

Transparency mode

Yes1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

Yes3Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

Adjustable transparency

Yes6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Adjusting noise control intensity. Ambient sound volume and ANC strength can be adjusted.

Yes3Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026App ambient sound adjustment. This does not establish adjustable ANC strength or a hearing-aid function.

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

Not available

Not available

Conversation detection

No12Reviewwired.com/review/samsung-galaxy-buds3-feRead 7 October 2026Reviewer explicitly says these buds do not have a conversation awareness sensor. ANC levels are manually adjusted.

Not available

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

Not available

Yes5Maker product pagesony.co.uk/store/product/wfc710nb.ce7/WF-C710N-Wireless-Noise-Cancelling-HeadphonesRead 5 October 2026Physical Wind Noise Reduction Structure around microphone. No selectable wind-processing mode inferred.13Maker product pagesony.jp/headphone/products/WF-C710N/feature_1.htmlRead 5 October 2026

Measured

6 of 23 differ

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

Default tuning closely follows the SoundGuys preference curve, with elevated bass and no pronounced emphasis from 4 to 9 kHz.5Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026Published default frequency-response discussion against SoundGuys house target. B&K 5128 fixture and SoundCheck per linked test method. Codec, firmware and exact ANC state for this curve are unstated.10Measurementsoundguys.com/how-we-testRead 7 October 2026Standard frequency-response procedure uses B&K 5128 artificial head and SoundCheck against the SoundGuys preference curve.

Default response adds some low bass, reduces parts of the mids and has a pronounced upper-treble dip against the reviewer preference curve.8Reviewsoundguys.com/sony-wf-c710n-review-136737Read 5 October 2026Exact review lab curve commentary. No graph extraction or score-to-dB conversion. Firmware unknown.9Measurementsoundguys.com/how-we-testRead 5 October 2026Bruel & Kjaer 5128 fixture, SoundCheck analysis and source preference curve.

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.

5dB5Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026Published default tuning is 5 dB above SoundGuys house target in bass. No graph estimate. B&K 5128 and SoundCheck per method page. Exact frequency interval, codec, firmware and ANC state unstated.10Measurementsoundguys.com/how-we-testRead 7 October 2026Same published frequency-response method and house preference target. Product review supplies the 5 dB number.

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

0.1%15Measurementnotebookcheck.net/Premium-mid-range-headphones-with-bargain-appeal-Samsung-Galaxy-Buds3-FE-review.1211124.0.htmlRead 7 October 2026Loudspeakers THD table explicitly Samsung Galaxy Buds3 FE 0.1 percent at RMS -1.0 dBFS. Published method uses low-harmonic 1 kHz sine above 0 dB, linear microphone about 1 cm from driver in artificial head. Firmware R420XXU0AYH1. Codec and ANC state not stated. THD+N 0.31 percent remains separate and is not stored as THD. Public web text readable, raw curl 403. Review adaptive/head-tracking/IP-case claims rejected against maker or trusted conflicts.

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

SoundGuys recorded quiet, office, street, windy and reverberant samples. Office and street noise remained audible. Very strong wind reduced voice clarity.5Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026Published recorded microphone demos and commentary. Quiet, office, street, windy and reverberant conditions. No calibrated speech-to-noise value is inferred.

Speech samples are clear in quiet conditions. Background rejection can remove parts of speech in simulated street noise.8Reviewsoundguys.com/sony-wf-c710n-review-136737Read 5 October 2026Exact review standardized speech demos. Codec and individual recording firmware are unknown.9Measurementsoundguys.com/how-we-testRead 5 October 2026Calibrated artificial mouth, with simulated background noise, wind and reverberation.

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.

ASamsung Galaxy Buds3 FE

ANC	Hours (h)
Yes	4.43

Source5Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026Battery section explicitly reports 4 h 26 min with ANC enabled. Earbuds only, not case-inclusive. Codec and firmware are not stated. ANC-off result is only just under six hours, so no exact number is stored. Linked standard method plays music peaking at 75 dB SPL. This is playback-level peak, not 75 dBA average. Codec, firmware and phone unstated.10Measurementsoundguys.com/how-we-testRead 7 October 2026Standard battery procedure plays music peaking at 75 dB SPL and tracks the recorded waveform until playback stops. Product review reports ANC on 4 h 26 min.

BSony WF-C710N

Hours (h)
9.42

Source8Reviewsoundguys.com/sony-wf-c710n-review-136737Read 5 October 2026Provided sample tested one week, ran 9 h 25 min. ANC state, codec and firmware not explicitly stated and remain unknown.9Measurementsoundguys.com/how-we-testRead 5 October 2026Standardized continuous music peaks at 75 dB SPL. This method does not establish an unstated ANC or codec setting for a particular sample.

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

4.43h=CalculatedFrom Battery life (measured)

9.42h=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

2 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.

Not available

414Press releasesony.co.uk/presscentre/sony-announces-the-wf-c710n-truly-wireless-noise-cancelling-earbuds-and-adds-new-colours-to-the-wh-ch720n-and-wh-ch520-wireless-headphone-rangesRead 7 October 2026Total across both buds. Precise Voice Pickup explicitly uses microphones outside and inside each earbud. Each bud has two physical microphones shared by calls and ANC, so four across pair, no case microphone. Teardown enumerates one shared voice/feedforward MEMS and one feedback MEMS per bud.

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 pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026Specifications lists six physical microphones across the pair. Launch table lists three per earbud. ANC and voice-role counts are not inferred.

414Press releasesony.co.uk/presscentre/sony-announces-the-wf-c710n-truly-wireless-noise-cancelling-earbuds-and-adds-new-colours-to-the-wh-ch720n-and-wh-ch520-wireless-headphone-rangesRead 7 October 2026Four unique physical microphones across both buds, two per bud. Shared call/ANC use counted once. Maker inside/outside voice pickup and exact teardown confirm. IR sensor and RF antenna excluded.

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

AI2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026Crystal Clear Call uses a pretrained machine-learning model to isolate voice.

AI6Maker product pagesony.co.uk/headphones/products/wf-c710nRead 5 October 2026Maker Crystal clear calls explicitly names AI voice pickup. Music DSEE is a separate feature.

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

Not available

Not available

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

Not available

Not available

SidetoneiHear your own voice in calls

Yes6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Use Ambient sound during calls explicitly makes own voice audible to prevent raising voice.

Yes2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

Connectivity

11 of 18 differ

Chip

Not available

MediaTek MT2822M15Reviewthewalkmanblog.com/2025/04/01/sony-wf-c710n-fcc-teardown/2Read 7 October 2026Exact YY2986/WF-C710N published FCC-photo teardown identifies installed MediaTek MT2822M, Sony V1 family. No feature capabilities borrowed from other MT2822M devices. Certification sample source, global retail firmware unknown.

Connections

Bluetooth2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026

Bluetooth2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

Bluetooth

5.41Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

5.31Maker product pagesony.co.uk/headphones/products/wf-c710n/specRead 5 October 2026

Bluetooth codecs

AAC, SBC, Samsung Seamless1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

SBC, AAC1Maker product pagesony.co.uk/headphones/products/wf-c710n/specRead 5 October 2026

Bluetooth profiles

A2DP, AVRCP, HFP1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

A2DP, AVRCP, HFP, HSP1Maker product pagesony.co.uk/headphones/products/wf-c710n/specRead 5 October 2026

LE Audio

Not available

Not available

Auracast

No5Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026Connectivity section explicitly says Buds3 FE does not support Auracast.

Not available

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

No5Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026Connectivity section distinguishes absent multipoint from supported account-based Auto Switch.

Yes2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026Two concurrent sources. Only one music stream plays at a time. Pairing memory is eight, separately documented in pairing chapters.

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

Not available

22Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

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

82Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

Automatic switching between own devicesiThrough the maker's account

Yes1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

Not available

Fast pairing

Not available

Microsoft Swift Pair, Google Fast Pair2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026The exact WF-C710N feature page explicitly supports Google Fast Pair and popup pairing with a nearby compatible Android device. A separate chapter describes Swift Pair for Windows 10 and 11. Local ringing does not establish a crowd finding network.25Maker product pagesony.jp/headphone/products/WF-C710N/feature_5.htmlRead 7 October 2026The exact WF-C710N feature page explicitly supports Google Fast Pair and popup pairing with a nearby compatible Android device. A separate chapter describes Swift Pair for Windows 10 and 11. Local ringing does not establish a crowd finding network.

Audio sharingiShare one stream with a second pair

Not available

Not available

Wireless range (claimed)

10m6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Bluetooth precautions, page 16. Maximum Bluetooth connection range 10 m. Actual distance varies with environment.

10m1Maker product pagesony.co.uk/headphones/products/wf-c710n/specRead 5 October 2026Approximate line of sight. Obstacles and radio conditions change actual range.

Wireless receiveri2.4 GHz dongle

Not available

None23Reviewrtings.com/headphones/reviews/sony/wf-c710nRead 7 October 2026Exact public gaming verdict says Bluetooth headphones do not come with wireless dongle. Exact maker connections guide only Bluetooth. No official 2.4 GHz receiver or USB audio route documented. Third-party Bluetooth dongles excluded.

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

Yes6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Labs, page 33. Gaming mode reduces audio delay. Only Samsung Android mobile devices are supported.

Not available

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, iOS2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026Bluetooth audio is supported regardless of operating system. Advanced features and settings require supported Galaxy or Android device.5Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026App section says iPhone supports basic Bluetooth only.

Android, iOS, Windows, macOS2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

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.

ASamsung Galaxy Buds3 FE

Platform	Connection
Android	Bluetooth
iOS	Bluetooth

Source14Reviewwired.com/review/samsung-galaxy-buds3-feRead 7 October 2026Review explicitly says iPhone and non-Samsung Android phones pair and play through Bluetooth. Advanced Galaxy functions are not promised. Microphone flags omitted without separate platform-specific test proof.

BSony WF-C710N

Platform	Connection	Microphone works
Android	Bluetooth	Yes
iOS	Bluetooth	Yes
Windows	Bluetooth	Yes
macOS	Bluetooth	Yes

Source2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026Separate Android, iPhone, Windows and Mac pairing chapters. Phone/computer calls require compatible HFP/HSP application settings.

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

ASamsung Galaxy Buds3 FE

Feature	Needs
Auto Switch	Supported Galaxy devices signed into the same Samsung Account. This is automatic switching, not simultaneous Bluetooth multipoint.
Galaxy Wearable settings	Android 11 or later with at least 1.5 GB RAM and Samsung Account.
360 Audio	Compatible Samsung Galaxy smartphone or tablet with Android One UI 3.1 or later. Head tracking is not supported.
Live Translation and Interpreter	Compatible Samsung Galaxy device with Galaxy AI. Samsung Account and supported language packages. Processing is on the phone.
Google Gemini voice wake-up	Compatible phone with One UI 8.0 or later. Google Account and network can be required.
Gaming mode	Samsung mobile device running Android. Enable Gaming mode under Labs. Other Bluetooth devices do not establish this mode.

Source2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 20266Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Gaming mode is only available with a Samsung mobile device running Android. Settings options can vary by mobile device.

BSony WF-C710N

Feature	Needs
360 Reality Audio	Compatible streaming service and content. Ear-shape analysis requires Sony | Sound Connect on Android or iOS.

Source7Maker product pagesony.co.uk/store/product/wfc710nb.ce7/WF-C710N-Wireless-Noise-Cancelling-HeadphonesRead 5 October 2026

Official licence

Not available

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.

53mAh1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026Typical 53 mAh per earbud. US maker footnote gives rated 50 mAh separately. Typical capacity retained.

Not available

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.

ASamsung Galaxy Buds3 FE

Mode	Includes case recharges	Hours (h)
ANC on	No	6
ANC off	No	8.5
ANC on	Yes	24
ANC off	Yes	30
Call	No	4
Call	Yes	18

Source2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026Specification table. Earbuds 6 h ANC on or 8.5 h off. Totals 24 or 30 h include earbuds and case. Call 4 h and total 18 h in either ANC state, so only one call condition is stored. Default settings on preproduction Galaxy phone, codec unspecified.

BSony WF-C710N

Mode	Codec	Includes case recharges	Hours (h)
ANC on	AAC	No	8.5
Transparency	AAC	No	8
ANC off	AAC	No	12
ANC on	SBC	No	8
Transparency	SBC	No	7.5
ANC off	SBC	No	12
Call	Not available	No	4.5
ANC on	Not available	Yes	30
ANC off	Not available	Yes	40

Source3Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026Printed page 27 exact codec/mode table. EQ, DSEE and Service Link shorten runtimes. Case excluded. Call runtime matches across all published noise modes, so one call row is retained.11Press releasesony.com.hk/press/pdf/20250409_e.pdfRead 5 October 2026Footnote 1 explicitly 30 h including case with ANC and 40 h with ANC off. No case total calculated from one-charge runtime. Codec unstated.

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.

8.5h=CalculatedFrom Claimed battery life

12h=CalculatedFrom Claimed battery life

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

6h=CalculatedFrom Claimed battery life

8.5h=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.

8.5h=CalculatedFrom Claimed battery life

12h=CalculatedFrom Claimed battery life

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

30h=CalculatedFrom Claimed battery life

40h=CalculatedFrom Claimed battery life

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

24h=CalculatedFrom Claimed battery life

30h=CalculatedFrom Claimed battery life

Talk time (claimed)

4h=CalculatedFrom Claimed battery life

4.5h=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

90min2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026Approximate empty-to-full earbuds time in case. Case-only time is separately published. Not combined charging time.

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.

Not available

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

5min2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

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

Not available

1h2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026Available operating time chapter states approximately one hour of earbud playback after five-minute charge. ANC, codec and volume for this claim are not separately named.

Charging case

2 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.

515mAh1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026Typical 515 mAh case cell. US maker footnote gives rated 500 mAh separately. Typical capacity retained.

500mAh15Reviewthewalkmanblog.com/2025/04/01/sony-wf-c710n-fcc-teardown/2Read 7 October 2026Exact published FCC-photo teardown identifies case cells VDL772130 and High-Power/Springpower 772030 at 500 mAh, 3.85 V. Independently viewed case label teardown 11 explicitly says Rated Capacity 500 mAh and Rated Energy 1.925 Wh. Rated cell capacity, not USB output or combined buds. Earbud 0.269/0.27 Wh not converted to 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-C6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Device layout labels charging case USB Type-C port.

USB-C2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.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

210min2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

Wireless charging

No5Measurementsoundguys.com/samsung-galaxy-buds-3-fe-review-144120Read 7 October 2026Battery section explicitly says not supported.

No8Reviewsoundguys.com/sony-wf-c710n-review-136737Read 5 October 2026Review explicitly says the charging case has no 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.

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.

Not available

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.

Pressure, Swipe, Voice commands6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Using earbuds and Listening to music. Pinch controls and volume swipe.

Touch2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

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

Swipe6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026

Touch2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

Gestures

Single pinch: play or pause, answer or end a call, Double pinch: next track, Triple pinch: previous track, Pinch and hold: selected action or decline a call, Swipe up or down: volume6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Understanding gestures, page 21. Single, double and triple pinch, pinch and hold, and vertical volume swipe. Call mute is not stated.

Single tap, Double tap, Triple tap, Four or more taps, Touch and hold19Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 7 October 2026Exact guide About touch sensor table, printed page 21, and phone-control section. Default assignments left noise control and Quick Access, right music. Touch and hold Quick Attention/voice assistant, depending assignment. Four or more taps changes music volume. Individual gestures are not all freely remappable.

Remappable controls

Yes6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026

Yes2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026Left/right control function groups can be assigned through the app. Individual gestures are not freely remappable.

Voice assistant

Bixby, Google Gemini, Google Assistant2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 20267Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806097620952_f_0Read 7 October 2026Page 2 stem controls lists Gemini, Bixby and Google Assistant. Assistants depend on paired compatible device and account/software conditions.

Google app, Siri2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

Sensors and health

1 of 9 differ

In-ear detection

Yes6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Wearing the earbuds. Touch-sensitive sensors detect insertion. This is not a claim of automatic playback pause on every removal.

Yes4Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026Parts page 13 and wearing pages 17-19 name built-in IR sensors and pause/resume detection. No unproved skin or heart sensor assigned.

Sensors

Hall sensor, Pressure sensor, Proximity sensor, Touch sensor1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

Infrared wear sensors4Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 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.

Not available

Not available

Hearing protectioniLimits sudden loud sounds

Not available

Not available

Health features

Not available

Not available

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.

S, M, L7Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806097620952_f_0Read 7 October 2026Page 2 Box contents explicitly three pairs S/M/L. Includes fitted pair, not separately sold sizes.

XS, M, XL2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

Ear tip materials

Silicone11Reviewsoundguys.com/product/samsung-galaxy-buds-3-feRead 7 October 2026Design table lists plastic and silicone chassis materials. Exact Notebookcheck review separately identifies the supplied S/M/L tips as silicone. Passive isolation 66 dB database cell conflicts with original review 66 percent and is not used.13Reviewnotebookcheck.net/Premium-mid-range-headphones-with-bargain-appeal-Samsung-Galaxy-Buds3-FE-review.1211124.0.htmlRead 7 October 2026Exact Buds3 FE specifications Included in the box row explicitly names silicone ear tips in three S/M/L sets. Body and ergonomics paragraph independently calls the three tip sizes silicone.

Silicone2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

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

None12Reviewwired.com/review/samsung-galaxy-buds3-feRead 7 October 2026Review explicitly says no silicone stability fin. Maker device-layout drawings show tips and stems with no fins, bands, hooks or wings.

None23Reviewrtings.com/headphones/reviews/sony/wf-c710nRead 7 October 2026Exact public sports verdict says no stability fins. Complete maker unit/tip diagrams show conventional tips with no wings, hooks or separate bands. No third-party accessory inferred.

Ear tip fit test

Yes6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Sound quality and effects, page 30. Earbud fit test checks fit for sound and ANC.

Not available

Dust and water rating, buds

IP542Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026Water Resistance footnote applies to earbuds only. No case IP rating is inferred.

IPX43Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026IEC 60529 splash resistance of earbuds only. Manual explicitly excludes charging case from water resistance.

Dust and water rating, case

Not available

Not available

Water resistance depth

Not available

Not available

Software

4 of 6 differ

Companion app

Galaxy Wearable6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026

Sony | Sound Connect2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

App platforms

Android6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026

Android, iOS2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

User firmware updates

Yes6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Earbuds software update section explicitly allows Download and install updates.

Yes2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

Finding network

Samsung Find1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026Services and Applications explicitly names Samsung Find.

Not available

Precision findingiUWB in the case

Not available

Not available

Live translation

Yes2Press releasenews.samsung.com/us/samsung-introduces-galaxy-buds3-fe-iconic-design-enhanced-sound-galaxy-ai-integrationRead 7 October 2026

Not available

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.

5g(0.2 oz)1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026Physical specifications and launch table. One earbud with M ear tip.

5.2g(0.2 oz)1Maker product pagesony.co.uk/headphones/products/wf-c710n/specRead 5 October 2026Approximate mass of one earbud including M tip. Pair mass is not stored.

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

Width18Height21.1Depth33.8mm(0.7 × 0.8 × 1.3 in)1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026Launch table labels width 18.0, height 21.1 and depth 33.8 mm, excluding ear tips. French sheet labels its 18 x 21.1 x 33.8 tuple Lxlxh, conflicting with the directly labelled Canada and US width/height/depth. Retained direct W/H/D labels. No tuple reordering by appearance.

Not available

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

41.8g(1.5 oz)1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

38g(1.3 oz)1Maker product pagesony.co.uk/headphones/products/wf-c710n/specRead 5 October 2026Maker charging-case weight, separate from earbud weight.

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

Width58.9Height48.7Depth24.4mm(2.3 × 1.9 × 1 in)1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

Not available

Certifications

0 of 3 differ

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

A3LSMR420L, A3LSMR420R16Owner's manualmanuals.plus/samsung/sm-r420-galaxy-buds3-fe-wireless-earbuds-manual.pdfRead 7 October 2026Republished Samsung US quick-start legal text page 4 identifies exact SM-R420 and A3LSMR420L left/A3LSMR420R right. Public indexed PDF opened. Right ID independently corroborated by FCC grant mirror. Applies to US SM-R420 radio hardware, not a claim of France FCC certification.17Regulatory filingfccid.io/A3LSMR420RRead 7 October 2026Samsung applicant FCC grant entry explicitly A3LSMR420R for SMR420R Bluetooth headset. US grant 2025-08-01. Left ID is separately stated in republished manufacturer quick-start legal text.

AK8YY298624Regulatory filingfccid.io/AK8YY2986Read 7 October 2026Published FCC grant mirror table identifies Sony Group, YY2986 Wireless Noise Canceling Stereo Headset and identifier AK8YY2986, original grant 16 December 2024. Covers device authorization, not an invented independent case radio ID. Original submitted user-manual metadata matches WF-C710N YY2986. Confidential operational description and parts list not accessed.

Other certifications

Not available

Not available

In the box

2 of 2 differ

In the box

Galaxy Buds3 FE earbuds, Charging case, Three pairs of ear tips (S, M, L), User documentation7Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806097620952_f_0Read 7 October 2026Page 2 France box contents: earbuds with case, three S/M/L tip pairs and user documentation. Applied only to the two France variants. No included cable or charger claimed.

Sony WF-C710N earbuds, Charging case, Hybrid silicone rubber earbud tips (XS, M, XL), Documents, USB-A to USB-C cable2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026Complete standard box list. C510 includes no USB cable. C710N includes one USB-A to USB-C cable. Tips are silicone rubber, despite Hybrid being their marketing name.

Cables included

ASamsung Galaxy Buds3 FE

Not available

BSony WF-C710N

Type	Count
USB-A to USB-C charging cable	1

Source4Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026

Links

Not compared

Product page

www.samsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxac1Maker product pagesamsung.com/ca/business/audio-sound/galaxy-buds/galaxy-buds3-fe-black-sm-r420nzkaxacRead 7 October 2026

www.sony.co.uk/headphones/products/wf-c710n6Maker product pagesony.co.uk/headphones/products/wf-c710nRead 5 October 2026

Spec sheet

boulanger.scene7.com/is/content/Boulanger/8806097620952_f_07Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806097620952_f_0Read 7 October 2026Two-page Samsung France product sheet. Page 1 identifies SM-R420 and Samsung France. Page 2 visually checked.

www.sony.co.uk/headphones/products/wf-c710n/spec1Maker product pagesony.co.uk/headphones/products/wf-c710n/specRead 5 October 2026Exact maker full specification table. Published Bluetooth communication frequency range is transmission bandwidth and is excluded from acoustic frequency_response_hz.

Manual

org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx6Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026

helpguide.sony.net/mdr/2986/v1/en/print.pdf2Owner's manualhelpguide.sony.net/mdr/2986/v1/en/print.pdfRead 5 October 2026Original exact English guide, 135 pages. Identity on cover. Parts page 13, box/tips page 10, controls page 21, runtime page 27, specifications page 134.

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.

2years18Maker product pagesamsung.com/fr/support/warrantyRead 7 October 2026Samsung France commercial warranty lists Galaxy Buds at 24 months. This value is for the proved France SKUs SM-R420NZKAXEF and SM-R420NZAAXEF. It does not describe Canada or other markets. Statutory consumer rights are excluded.

1year22Maker product pageservices.sony.co.uk/support/en/warranty/generalRead 7 October 2026Sony UK/European voluntary guarantee one year from original purchase when accompanying guarantee leaflet applies. Exact WF-C710N UK store links Sony Original Warranty. Not statutory two-year consumer remedy, not Xperia two-year exception or Japan Sony Store three-year promotion. Source market GB.

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