Earbuds / Compare

Samsung Galaxy Buds FE vs soundcore Sport X20

A

Product A: Samsung

Galaxy Buds FE

81 of 166 known

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B

Product B: soundcore

Sport X20

67 of 166 known

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All 166 fields

Every value links to where we found it.

Only differences

ASamsung Galaxy Buds FE

Bsoundcore Sport X20

General

7 of 8 differ

Series

Galaxy Buds1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026

Not available

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

SM-R400N5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Cover identifies SM-R400N.

A3968, A3968Z11, A3968Z21, A3968Z61, A3968G11, A3968G21, A3968G616Maker product pageus.soundcore.com/products/a3968-sport-x20-earbuds.jsRead 20 October 20267Maker product pageuk.soundcore.com/products/a3968-sport-x20-earbuds.jsRead 20 October 2026UK store SKUs A3968G11 Black, A3968G21 White and A3968G61 Green. The German store lists the same SKUs.8Maker product pagede.soundcore.com/products/a3968-sport-x20-earbuds.jsRead 20 October 2026German store lists A3968G11 Schwarz, A3968G21 Weiss and A3968G61 Gruen.

GTIN / EAN

Not available

194644186357, 194644193614, 1946441935846Maker product pageus.soundcore.com/products/a3968-sport-x20-earbuds.jsRead 20 October 2026US store barcodes per colour. Anker Japan uses different barcodes for the same SKU names.

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

3 October 20232Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 2026

Not available

Status

Not available

Available6Maker product pageus.soundcore.com/products/a3968-sport-x20-earbuds.jsRead 20 October 2026Black, White and Green variants are listed as available on the access date. The Anker Japan, UK and European retailer pages also list it.

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

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Samsung Galaxy Buds3 FE15Reviewgsmarena.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.16Reviewsoundguys.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.

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.

$99.992Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 2026

$79.999Press articletechradar.com/audio/earbuds-airpods/soundcores-new-sports-earbuds-offer-a-powerbeats-pro-style-customizable-secure-fit-for-a-fraction-of-the-priceRead 20 October 2026TechRadar reports $79.99 on Amazon at launch. The soundcore US store lists $79.99 now.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

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

DE, US2Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 2026Original US availability section names Samsung.com, Experience Stores and major retailers.6Press releasenews.samsung.com/de/galaxy-s23-fe-galaxy-tab-s9-fe-und-galaxy-buds-fe-machen-spannende-funktionen-fur-viele-nutzerinnen-erlebbarRead 7 October 2026Maker German launch release gives German e-store availability. Existing original US maker launch confirms US retail. Other markets are not inferred from language-only pages.

US, GB, JP, EU6Maker product pageus.soundcore.com/products/a3968-sport-x20-earbuds.jsRead 20 October 20267Maker product pageuk.soundcore.com/products/a3968-sport-x20-earbuds.jsRead 20 October 2026UK store lists the three colours.8Maker product pagede.soundcore.com/products/a3968-sport-x20-earbuds.jsRead 20 October 2026German store lists the three colours.

ColoursiThe maker's own colour names

Graphite, White1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026

Black, White, Green6Maker product pageus.soundcore.com/products/a3968-sport-x20-earbuds.jsRead 20 October 2026

Segment

Not available

Sport6Maker product pageus.soundcore.com/products/a3968-sport-x20-earbuds.jsRead 20 October 2026The US store tags it Sport Series and Sports & Exercise.

Design

1 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-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 2026

In-ear5Maker product pageus.soundcore.com/products/a3968-sport-x20-earbudsRead 20 October 2026

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

Stemless2Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 2026

Ear hook5Maker product pageus.soundcore.com/products/a3968-sport-x20-earbudsRead 20 October 2026Adjustable ear hooks that extend 4 mm and rotate 30 degrees.

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

Either bud5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Printed page 16 says a single connected earbud plays mono and both together stereo. Page 35 left/right balance permits either side and noise controls with one earbud. No fixed master bud restriction.

Either bud2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017113/en_US/000017113.pdfRead 20 October 2026FAQ says one earbud in the closed case lets the other be used alone.

RGB lighting

Not available

Not available

Drivers and sound

5 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 Buds FE

Type	Diameter (mm)	Count per earbud
Dynamic	6.5	1

Source8Reviewheadphones.com/blogs/reviews/samsung-buds-fe-review-the-tws-earbuds-i-thought-i-wantedRead 7 October 2026Headphones.com explicitly says single dynamic driver IEM. Diameter 6.5 mm comes independently from the Android Central exact statement about the older 2023 Galaxy Buds FE, not the 11 mm Buds3 FE. Acoustic role not named and omitted. Maker 1-way supports architecture, not diameter.14Press articleandroidcentral.com/accessories/earbuds/samsung-galaxy-buds-3-fe-vs-galaxy-buds-3-proRead 7 October 2026Sound quality/specs paragraph explicitly says the older Galaxy Buds FE used a 6.5 mm driver in each earbud. The new Buds3 FE 11 mm is not inherited. Single dynamic count/type supported by separate purchased Headphones review.

Bsoundcore Sport X20

Type	Diameter (mm)	Count per earbud
Dynamic	11	1

Source1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

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

Dynamic8Reviewheadphones.com/blogs/reviews/samsung-buds-fe-review-the-tws-earbuds-i-thought-i-wantedRead 7 October 2026Exact purchased Galaxy Buds FE review explicitly dynamic driver. No type inferred from material.

Dynamic1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

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

6.5mm=CalculatedFrom Drivers per bud

11mm=CalculatedFrom Drivers per bud

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

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 kHz9Reviewroot-nation.com/en/audio-en/headphones-en/en-samsung-galaxy-buds-fe-reviewRead 7 October 2026Exact 2023 product review technical specification states acoustic frequency response 20 Hz to 20000 Hz. Maker does not publish range. Tolerance, SPL and codec not stated. Not a Bluetooth bandwidth claim.

Min20 HzMax20 kHz1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026SPECS table prints 20-20KHz. No codec or conditions given.

Impedance

Not available

16Ω1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

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

No8Reviewheadphones.com/blogs/reviews/samsung-buds-fe-review-the-tws-earbuds-i-thought-i-wantedRead 7 October 2026Purchased review explicitly says no personalized audio feature measuring the ear to create an automatic EQ profile. Tested firmware R400NXXU0AWHF, Samsung S21 FE using SSC. This is a reviewed feature absence, not a claim about every future firmware.

Yes2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017113/en_US/000017113.pdfRead 20 October 2026HearID Sound results are saved and applied.

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.

Not available

Not available

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

Bass Boost, Clear, Dynamic, Soft, Treble Boost4Measurementsoundguys.com/samsung-galaxy-buds-fe-review-101795Read 5 October 2026Equalizer chart sections explicitly name Bass Boost, Clear, Dynamic, Soft and Treble Boost. The manual mentions six options, but no additional preset name is inferred.

Not available

Volume limit

Not available

Not available

Spatial audio

1 of 2 differ

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

Not available

Not available

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

No10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds-fe-truly-wirelessRead 7 October 2026Public introduction explicitly says no head-tracking feature. No 360 Audio is also stated. Current review Test Bench 2.3.

Not available

Noise cancelling

4 of 11 differ

Active noise cancelling

Yes1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 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.

Not available

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026Ambient sound section lists Adaptive ANC, which adapts noise cancellation to the surroundings.

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

Not available

310Reviewgigazine.net/gsc_news/en/20240728-anker-soundcore-sport-x20Read 20 October 2026In the soundcore app, manual mode sets noise cancelling to Strong, Medium or Weak. Automatic mode is separate.

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

Not available

Not available

Transparency mode

Yes1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

Adjustable transparency

Yes5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Accessibility: Amplify ambient sound lets the user adjust Ambient sound volume and Ambient sound tone.

Not available

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

Not available

Not available

Conversation detection

Not available

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

Yes2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017113/en_US/000017113.pdfRead 20 October 2026The Wind Noise Cancellation setting in the app lowers the feedforward microphone gain when wind is detected.

Measured

5 of 23 differ

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

Bass emphasis, relaxed upper mids and reduced upper treble in the stock tuning.12Measurementheadphones.com/blogs/reviews/samsung-buds-fe-review-the-tws-earbuds-i-thought-i-wantedRead 7 October 2026Purchased review, Samsung S21 FE with SSC, firmware R400NXXU0AWHF, stock Android settings. IEC 711 clone coupler, compensated modified DF HRTF plus 10 dB preference slope. Reviewer warns measurements above 8 kHz are inaccurate and the 8-10 kHz peak can be a rig artifact. No numeric bass-deviation amount inferred from target slope. Treble-rolloff text is a qualitative result. No quantitative extension above the reviewer-stated 8 kHz rig limit is inferred.

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

RTINGS tests found limited vocal treble with strong suppression of surrounding noise.13Measurementrtings.com/headphones/reviews/samsung/galaxy-buds-fe-truly-wirelessRead 7 October 2026Public Microphone verdict identifies own tests. Test Bench 2.3, tested White unit. Public codec, firmware, volume and microphone test settings not specified. Reader-reported real-world problems are not stored as lab measurements and are noted as a limit.

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

ASamsung Galaxy Buds FE

Hours (h)
4.63

Source4Measurementsoundguys.com/samsung-galaxy-buds-fe-review-101795Read 5 October 2026Battery test 4 h 38 min continuous music peaking at 75 dB SPL. ANC mode, codec and firmware are not explicitly stated for that result, so omitted from row. Not case-inclusive.

Bsoundcore Sport X20

Not available

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

4.63h=CalculatedFrom Battery life (measured)

Not available

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

6g(0.2 oz)10Reviewgigazine.net/gsc_news/en/20240728-anker-soundcore-sport-x20Read 20 October 2026Reviewer weighed one earbud at 6 g and the earbuds with case at 55 g. Basic Tutorials lists 7 g per earbud and 41 g for the case, so the per-earbud weight is stored as measured only.

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

64Maker product pageankerjapan.com/products/a3968Read 20 October 2026Six microphones are used for AI noise reduction on calls.

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 spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026Page 2 lists three microphones, two outer and one inner, per earbud. Six total across pair. Voice and ANC role counts not inferred.3Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026Technical table Anzahl Mikrofone explicitly states 6 across the product pair.

611Reviewbasic-tutorials.com/reviews/gadget-reviews/soundcore-sport-x20Read 20 October 2026Technical data table lists three microphones per earbud, so six across the pair. The call microphones and the ANC microphones are not split out.

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

Not available

Not available

Mic noise reduction

AI3Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026Call section explicitly identifies the DNN solution that removes background noise from calls. DNN is a deep neural network.

AI4Maker product pageankerjapan.com/products/a3968Read 20 October 2026Anker Japan names AI noise reduction for calls.

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

Yes5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Use Ambient sound during calls lets the user hear their own voice clearly while calling.

Not available

Connectivity

8 of 18 differ

Chip

Not available

Not available

Connections

Bluetooth1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026

Bluetooth1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

Bluetooth

5.21Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026

5.31Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026SPECS table says Bluetooth 5.3, as does the Anker Japan page. TechRadar and the SoundGuys spec page say 5.4. The maker's manual is kept.

Bluetooth codecs

AAC, SBC, Samsung Scalable Codec4Measurementsoundguys.com/samsung-galaxy-buds-fe-review-101795Read 5 October 2026Connectivity section explicitly says SBC, AAC and Samsung Scalable. Stored as Samsung Scalable Codec, the name used for the other Galaxy Buds. Launch table typo AAA is not retained.

SBC, AAC2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017113/en_US/000017113.pdfRead 20 October 2026FAQ answer to which audio codecs the Sport X20 supports: SBC and AAC.

Bluetooth profiles

A2DP, AVRCP, HFP11Maker product pagesamsung.com/nz/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaaasaRead 7 October 2026Exact model SM-R400N NZ product Connectivity specification. Same marketed hardware, regional box details not inherited.

Not available

LE Audio

Not available

Not available

Auracast

Not available

Not available

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

No10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds-fe-truly-wirelessRead 7 October 2026Public introduction/office verdict explicitly no multi-device pairing. Maker Auto Switch remains separate account-mediated handoff.

Yes2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017113/en_US/000017113.pdfRead 20 October 2026FAQ explains how to enable multipoint through Dual Connections in the soundcore app.

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

19Reviewroot-nation.com/en/audio-en/headphones-en/en-samsung-galaxy-buds-fe-reviewRead 7 October 2026Exact review explicitly cannot connect to two source devices simultaneously. One source connection at a time, not pairing-memory capacity. Maker Auto Switch changes active source, rather than simultaneous multipoint.

24Maker product pageankerjapan.com/products/a3968Read 20 October 2026Multipoint connects to two devices at the same time.

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

Yes1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026

Not available

Fast pairing

Not available

Not available

Audio sharingiShare one stream with a second pair

Not available

Not available

Wireless range (claimed)

10m5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Printed page 17 Precautions for Bluetooth maximum 10 m, environment can reduce distance. Maker claim, not measured distance.

10m1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

Wireless receiveri2.4 GHz dongle

None10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds-fe-truly-wirelessRead 7 October 2026Public Wireless Gaming verdict says Bluetooth-only headphones. No proprietary 2.4 GHz receiver audio route. Ordinary host Bluetooth adapters are separate.

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.

No10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds-fe-truly-wirelessRead 7 October 2026Exact review explicitly Bluetooth-only connection. No 2.4 GHz audio connection to combine with Bluetooth.

Not available

Latency

1 of 3 differ

Low latency mode

Yes5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Printed page 34 Labs explicitly Gaming mode to minimize video/audio delay. Only Samsung Android mobile devices. No numeric latency claim inferred.

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, iOS, Windows1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026

Android, iOS, Windows, macOS2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017113/en_US/000017113.pdfRead 20 October 2026FAQ has setup and volume steps for Windows, macOS, Android and iPhone. The soundcore app does not support computers.

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 Buds FE

Platform	Connection
Android	Bluetooth
iOS	Bluetooth
Windows	Bluetooth

Source1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026Exact US datasheet states Android: Galaxy Wearable, iOS: Bluetooth only and Windows 10: Galaxy Buds app. Connectivity: Bluetooth 5.2. Route corroborated by the user manual and by a reviewer who paired a PC. Microphone behavior per platform not stated, so omitted. Samsung TV is supported but the platform list has no Samsung TV.

Bsoundcore Sport X20

Not available

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

ASamsung Galaxy Buds 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 8 or later with at least 1.5 GB RAM. Advanced features can require Samsung Galaxy devices.
Live translation	Translation is performed by a supported Galaxy S24, S24+ or S24 Ultra phone with Galaxy AI software. A network connection and Samsung Account are required. Some languages require a downloaded language package. The latest phone software update may be required.
Gaming mode	Available only with a Samsung mobile device running Android. Enable it in Galaxy Wearable under Earbuds settings, then Labs.

Source1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 20263Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 20265Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Supports the added Gaming mode row from printed page 34 Labs. Other existing rows have separate maker sources.

Bsoundcore Sport X20

Not available

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.

60mAh2Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 2026Galaxy Buds FE table lists typical 60 mAh per earbud. Rated 58 mAh is not substituted.3Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026Akku table explicitly labels 60 mAh typical earbud cell, not charging current.

60mAh13Retailer pageharveynorman.co.nz/headphones-and-speakers/headphones/soundcore-sport-x20-adaptive-noise-cancelling-true-wireless-in-ear-headphones-black.htmlRead 20 October 2026Retailer spec table lists 60 mAh lithium polymer per earbud. The maker publishes no earbud capacity and does not say typical or rated. The same table lists 10 ohm impedance and shorter charge times than the manual, so only the capacity is taken.

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 Buds FE

Mode	Includes case recharges	Hours (h)
ANC on	No	6
ANC off	No	9
ANC on	Yes	21
ANC off	Yes	30
Call	No	4
Call	Yes	14

Source1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026Page 2 Battery and footnote 3: 6 h ANC on, 9 h off, total 21/30 h including earbuds and case. Current launch table and page say 8.5 h off. Datasheet retained. Call rows come from separate launch table.2Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 2026Talk Time table: ANC-off single charge 4 h, total 14 h including case. ANC-on 3.5/13 h cannot be separated by the call enum, so omitted.

Bsoundcore Sport X20

Mode	Includes case recharges	Hours (h)
ANC off	No	12
ANC off	Yes	48
ANC on	No	7
ANC on	Yes	28
Transparency	No	7
Call	No	6

Source1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026SPECS table: ANC off 12 h earbuds and 48 h with case, ANC on 7 h and 28 h. The FAQ adds transparency 7 h and calls 6 h. The Quick Start Guide prints up to 36 h with ANC on and up to 48 h with ANC off, which disagrees with the manual, the FAQ and Anker Japan. The manual figures are kept.2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017113/en_US/000017113.pdfRead 20 October 2026FAQ: normal 12 h earbuds and 48 h case, ANC 7 h and 28 h, transparency 7 h, calls 6 h. Maker lab test at default settings, normal mode and 50 percent volume. A second FAQ entry says about 7 h with ANC and 11.5 h in normal mode, which differs from 12 h.

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

9h=CalculatedFrom Claimed battery life

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

7h=CalculatedFrom Claimed battery life

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

9h=CalculatedFrom Claimed battery life

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

48h=CalculatedFrom Claimed battery life

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

21h=CalculatedFrom Claimed battery life

28h=CalculatedFrom Claimed battery life

Talk time (claimed)

4h=CalculatedFrom Claimed battery life

6h=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

90min1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026SPECS table says full charging time for earbuds 1.5 hours. The FAQ says about 40 minutes at 25 degrees C. The manual is kept.

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

The manual lists a full charge of 1.5 hours for the earbuds and 3 hours for the charging case. The FAQ gives about 40 minutes for the earbuds at 25 degrees C as lab data, and about 3 hours for the case on a wall charger. Case input is 5 V 0.45 A. Dry the earbuds and the USB-C port before charging.1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 20262Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017113/en_US/000017113.pdfRead 20 October 2026FAQ says about 40 minutes for the earbuds at 25 degrees C plus or minus 3 degrees C as lab data and about 3 hours for the case on a wall charger.

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

Not available

5min1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026Charging diagram prints 5 mins = 2 hrs. Anker Japan says about 2 hours of music after 5 minutes. ANC, volume and codec are not stated.

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

2h1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026Earbuds-only playback after 5 minutes of charging in the case. ANC, volume and codec are not stated.

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.

479mAh2Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 2026Typical 479 mAh. Launch footnote incorrectly gives rated 500 mAh greater than typical, so rated capacity is not stored.3Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026

580mAh1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026SPECS table lists Battery capacity 580 mAh / 2.158 Wh with the charging case input and output. Amazon's listing calls it the carrying case battery capacity. No per-earbud capacity is published.14Retailer pageamazon.com/dp/B0CRT6HQ82Read 20 October 2026Amazon US detail table lists carrying case battery capacity 580 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-C5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Device layout labels charging case USB Type-C port.

USB-C1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 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

180min1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026SPECS table says full charging time for the charging case 3 hours.

Wireless charging

No1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026Page 2 Charging explicitly says Wired. No Qi charging support.

Not available

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.

Touch5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Pages 20-25. Touch, double touch, triple touch and hold. Hold can control volume after customization.

Button1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

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

Touch5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026

Not available

Gestures

Single touch to play or pause, Double touch for next track and answer or end calls, Triple touch for previous track, Touch and hold for the assigned feature5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Printed page 21 Understanding touch actions. Single touch and hold enabled by default. Double/triple touches must be enabled through touch controls settings. Hold configurable for noise control, Bixby, volume or Spotify. Maker mapping takes precedence over simplified review table.

Press once on either earbud: play or pause, or answer a call, Press twice on the right earbud: next track, Press twice on the left earbud: previous track, Press and hold either earbud for 2 seconds: switch between ANC and transparency, or hang up or reject a call1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026Controls table for TWS mode. In mono mode a single press plays or pauses and a long press skips to the next track. Controls can also be customised in the app.

Remappable controls

Yes5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

Voice assistant

Bixby2Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 20263Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026

Phone voice assistant2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017113/en_US/000017113.pdfRead 20 October 2026The button can be set to the phone's voice assistant in the app Controls. The FAQ names no assistant. A single press cannot be assigned to it.

Sensors and health

3 of 9 differ

In-ear detection

Yes5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Wearing the earbuds. Sensors detect insertion and emit a tone. Not an automatic-pause guarantee.

Not available

Sensors

Hall sensor, Proximity sensor, Touch sensor3Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026

Not available

Heart rate sensor

Not available

Not available

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

Not available

Not available

Hearing aid featureiAmplification for mild to moderate hearing loss

Not available

Not available

Medical clearances

Not available

Not available

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

Not available

Yes2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017113/en_US/000017113.pdfRead 20 October 2026HearID Sound in the app is a hearing-based sound profile test. It is consumer sound personalization, not a medical test.

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, L2Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 20263Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026

XS, S, M, L, XL1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

Ear tip materials

Silicone9Reviewroot-nation.com/en/audio-en/headphones-en/en-samsung-galaxy-buds-fe-reviewRead 7 October 2026Reviewer explicitly regular silicone tips of various sizes. Headphones reviewer describes different feel but does not establish a different material composition.

Silicone12Spec databasesoundguys.com/product/anker-soundcore-sport-x20Read 20 October 2026SoundGuys spec page lists silicone ear tips. The page has no review or test results.

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

Wing tips1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026

Ear hook5Maker product pageus.soundcore.com/products/a3968-sport-x20-earbudsRead 20 October 2026The adjustable ear hook is the only stabilizer. No wings or fins.

Ear tip fit test

Yes5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Printed page 33 Earbud fit test explicitly starts acoustic check with both earbuds and asks adjustment if needed. Compatible Galaxy Wearable host required.

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026Wearing section tells the user to take a fit test in the soundcore app.

Dust and water rating, buds

IPX22Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 2026

IP681Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026SPECS table lists the IP68 waterproof rating for the earbuds only. Anker Japan says the charging case is not rated.

Dust and water rating, case

Not available

Not available

Water resistance depth

Not available

Not available

Software

4 of 6 differ

Companion app

Galaxy Wearable5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Galaxy Wearable app section. Android compatibility and feature limitations apply.

soundcore1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

App platforms

Android5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026

Android, iOS1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

User firmware updates

Yes5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026Earbuds software update section allows Download and install.

Yes1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026

Finding network

Samsung Find2Press releasenews.samsung.com/us/samsung-galaxy-s23-fe-galaxy-tab-s9-fe-galaxy-buds-fe-bring-standout-features-to-even-more-usersRead 5 October 2026

Not available

Precision findingiUWB in the case

Not available

Not available

Live translation

Yes3Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026Live translation section explicitly names Galaxy Buds FE receiving translated audio from a Galaxy S24 phone. Footnotes name Galaxy S24, S24+ and S24 Ultra support from February 2024, network connection, Samsung Account, possible language package and latest software requirements. This is a connected phone feature, not autonomous earbud translation.

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.

5.8g(0.2 oz)1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026Page 2 Weight says 5.8 g. Current maker webpage and launch table say 5.6 g. Datasheet retained.

Not available

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

Width17.3Height19.3Depth22.2mm(0.7 × 0.8 × 0.9 in)1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026Page 2 Dimensions gives W17.3/H19.3/D22.2 mm. Conflicts with current maker webpage W17.1/H19.2/D22.2. Exact maker datasheet takes precedence.

Not available

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

40.2g(1.4 oz)1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026Page 2 Weight says 40.2 g. Current maker webpage says 40 g. Datasheet retained.

Not available

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

Width50Height27.5Depth50mm(2 × 1.1 × 2 in)1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026Page 2 Dimensions explicitly labels W50.0/H27.5/D50.0 mm. Webpage axes and 27.7 mm conflict, so the datasheet is retained.

Width65Height29Depth61mm(2.6 × 1.1 × 2.4 in)10Reviewgigazine.net/gsc_news/en/20240728-anker-soundcore-sport-x20Read 20 October 2026Gigazine gives 6.5 cm diameter, 6.1 cm depth and 2.9 cm thickness. Basic Tutorials labels it 61 x 65 x 29 mm as L x W x H. Anker Japan prints 65 x 61 x 29 mm without axes.11Reviewbasic-tutorials.com/reviews/gadget-reviews/soundcore-sport-x20Read 20 October 2026Technical data table labels the case 61 x 65 x 29 mm as L x W x H.

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

A3LSMR400NL, A3LSMR400NR7Owner's manualmanualsfile.com/product/k5dwag89ie0.htmlRead 7 October 2026Same original Samsung US QSG page 2 explicitly gives A3LSMR400NL (Left ear), A3LSMR400NR (Right ear) and model SM-R400N. No case or previous-generation identifier inferred.

2AOKB-A3968L, 2AOKB-A3968R3Owner's manuallp.ankerjapan.com/hubfs/aoos/manual/A3968QSG.pdfRead 20 October 2026Quick Start Guide prints FCC ID 2AOKB-A3968L and 2AOKB-A3968R, one per earbud. The case carries no radio ID.

Other certifications

Not available

Not available

In the box

2 of 2 differ

In the box

Galaxy Buds FE, Charging case, Ear tips (S, M, L), Wing tips (S/M, M/L), USB-C to USB-C cable, Quick Start Guide3Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026Artikelinformationen Lieferumfang lists ear tips, wing tips, USB-C to USB-C cable and Quick Start Guide. Regional contents can vary.

Earbuds, Charging case, Ear tips in five sizes (XS, S, M, L, XL), USB-C charging cable, Quick start guide and safety manual4Maker product pageankerjapan.com/products/a3968Read 20 October 2026Anker Japan lists the earbuds, charging case, five ear-tip sizes, a USB-C cable, a quick start guide and safety manual. Its package line says USB-C and USB-A cable, while its feature text says USB Type-C cable. Gigazine shows a USB Type-C cable.

Cables included

ASamsung Galaxy Buds FE

Type	Count
USB-C to USB-C cable	1

Source3Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026Exact German Artikelinformationen Lieferumfang says C zu C Kabel. Complete box contents lists one cable. Length not published. Regional contents can differ.

Bsoundcore Sport X20

Not available

Links

Not compared

Product page

www.samsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbt3Maker product pagesamsung.com/de/audio-sound/galaxy-buds/galaxy-buds-fe-graphite-sm-r400nzaadbtRead 7 October 2026

us.soundcore.com/products/a3968-sport-x20-earbuds5Maker product pageus.soundcore.com/products/a3968-sport-x20-earbudsRead 20 October 2026

Spec sheet

image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdf1Maker spec sheet (PDF)image-us.samsung.com/SamsungUS/home/my-assets/010924/B2B_BudsFE_SpecSheet.pdfRead 7 October 2026

Not available

Manual

org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 7 October 2026

salesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdf1Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000017073/en_US/000017073.pdfRead 20 October 2026English user guide A3968, published in the service index on 2025-09-01.

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.

1year7Owner's manualmanualsfile.com/product/k5dwag89ie0.htmlRead 7 October 2026Genuine Samsung US Quick Start Guide and Terms & Conditions, GH68-55561A Rev.1.1, copyright 2023, page 2. Exact SM-R400N / SM-R400NZAAXAR. Explicit Standard One-year Limited Warranty, US only. Public ManualsFile reproduction independently read after ManualOwl direct access failed.

1.5years3Owner's manuallp.ankerjapan.com/hubfs/aoos/manual/A3968QSG.pdfRead 20 October 2026Quick Start Guide and the Amazon US listing say 18-month limited warranty. Stored as 1.5 years.14Retailer pageamazon.com/dp/B0CRT6HQ82Read 20 October 2026Amazon US lists an 18 months warranty.

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