Earbuds / Compare

Huawei FreeClip 2 vs soundcore AeroFit 2 Pro

A

Product A: Huawei

FreeClip 2

62 of 166 known

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B

Product B: soundcore

AeroFit 2 Pro

81 of 166 known

Change soundcore AeroFit 2 Pro

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All 166 fields

Every value links to where we found it.

Only differences

AHuawei FreeClip 2

Bsoundcore AeroFit 2 Pro

General

7 of 8 differ

Series

FreeClip1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026The page compares FreeClip 2 with the HUAWEI FreeClip, so the FreeClip line is stored as the series.

AeroFit1Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026Listed in the AeroFit line of open-ear earbuds.

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

T002710Retailer pageshop.halan.com/en/Huawei-Free-Buds-Clip2-T0027-Black/69df71c26adeb0650ec62693/p/Dream-2000-AccRead 14 October 2026Egyptian retailer listing: model T0027 for the Black earbuds. A Singapore listing gives T0027 with case model T0027C. The maker pages state no model code.

A3875, A3875Z11, A3875Z21, A3875ZQ1, A3875Z31, A3875G11, A3875G21, A3875GQ12Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-anc.jsRead 15 October 2026US store SKUs A3875Z11 Matte Black, A3875Z21 Gloss White, A3875ZQ1 Matte Purple and A3875Z31 Gloss Blue.3Maker product pageeu.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-anc.jsRead 15 October 2026EU store SKUs A3875G11, A3875G21 and A3875GQ1. The EU store has no blue SKU.9Regulatory filingsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000036614/en_US/000036614.pdfRead 15 October 2026EU and UK Declaration of Conformity: product soundcore AeroFit 2 Pro, model A3875.

GTIN / EAN

Not available

194644317744, 194644274528, 194644274535, 194644274542, 1946442745112Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-anc.jsRead 15 October 2026Barcodes in the US store product data: 194644317744, 194644274528, 194644274535 and 194644274542.3Maker product pageeu.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-anc.jsRead 15 October 2026EU black barcode 194644274511. The EU white and purple SKUs list the same barcodes as the US rows.

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

24 September 20254Press articlefonearena.com/blog/465174/huawei-freeclip-2-price-features.htmlRead 14 October 2026FoneArena, 24 Sep 2025: announced in China with sales from 20 Oct 2025 at 1299 yuan.

6 January 202611Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Maker blog dated 15 January 2026 about the CES 2026 Innovation Awards honoree. SoundGuys dates the CES announcement to 6 January 2026.14Reviewsoundguys.com/the-soundcore-aerofit-2-pro-are-open-earbuds-that-transform-into-anc-earbuds-150692Read 15 October 2026Article dated 6 January 2026: announced at CES 2026.

Status

Available11Maker product pageconsumer.huawei.com/my/headphones/freeclip2Read 14 October 2026The Huawei Malaysia store lists the FreeClip 2 for sale. Dutch retailers list it with delivery times of 1 to 3 days. The German maker page also shows the FreeClip 2 S, a later model that is not stored here.

Available1Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026Store product data shows all four colours available. The store page HTML showed a sold-out label when fetched, while the product data feed marked every variant available. The maker blog and reviews say it is on sale.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: available now in Matte Black, Matte Purple and Gloss White.

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.

Not available

Not available

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

Not available

$179.991Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026US store price 179.99 USD. Excludes sales tax.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: regular MSRP 179.99 USD. A launch promotion of 149.99 USD through 31 March 2026 is not an MSRP and is not stored.14Reviewsoundguys.com/the-soundcore-aerofit-2-pro-are-open-earbuds-that-transform-into-anc-earbuds-150692Read 15 October 2026Article: 179.99 USD, the same as the AeroFit 2 at launch.15Reviewtechradar.com/audio/earbuds-airpods/anker-soundcore-aerofit-2-pro-reviewRead 15 October 2026Review: 179.99 USD and 179.99 GBP.

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.

€1993Press articlehuaweicentral.com/huawei-freeclip-2-launched-globally-with-a-big-shift-in-designRead 14 October 2026Original price 199 EUR at the global launch. The article names no country. Italian and German reviews list 199 EUR at Huawei.7Reviewkopfhoerer.de/test/huawei-freeclip-2Read 14 October 2026German review: 199.00 EUR at Huawei.8Reviewsmartworld.it/recensioni/huawei-freeclip-2Read 14 October 2026Italian review: 199 EUR list price.

€179.993Maker product pageeu.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-anc.jsRead 15 October 2026EU store price 179.99 EUR including VAT, no compare-at price. The German review price is the same. The EU store listing is dated April 2026, after the January launch, so the German review gives the launch evidence.16Reviewkopfhoerer.de/test/soundcore-aerofit-2-proRead 15 October 2026German review dated 21 January 2026 gives 179,99 EUR for the AeroFit 2 Pro.

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

DE, IT, MY, GB7Reviewkopfhoerer.de/test/huawei-freeclip-2Read 14 October 2026German review, updated 19 Jan 2026: 199 EUR at Huawei and Galaxus.8Reviewsmartworld.it/recensioni/huawei-freeclip-2Read 14 October 2026Italy: list price 199 EUR. Release 22 Jan 2026 in Italy.9Reviewexpertreviews.co.uk/technology/headphones-audio/huawei-freeclip-2-reviewRead 14 October 2026UK review of 6 Feb 2026: reviewed price 180 GBP.11Maker product pageconsumer.huawei.com/my/headphones/freeclip2Read 14 October 2026Malaysia: the Huawei Malaysia site sells the FreeClip 2.

US, EU1Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026US store. The EU store lists the product too.3Maker product pageeu.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-anc.jsRead 15 October 2026EU store product data.

ColoursiThe maker's own colour names

Berry Purple, Blue, Rose Gold, White, Black1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026The global specs tab lists Berry Purple, Blue, Rose Gold, White and Black. Other regions list fewer, for example Blue and White in Australia, and some call them Denim Blue, Feather White and Modern Black.2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Row under the product name: Berry Purple, Blue, Rose Gold, White, Black.

Matte Black, Gloss White, Matte Purple, Gloss Blue1Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026Colour selector: Matte Black, Gloss White, Matte Purple and Gloss Blue.2Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-anc.jsRead 15 October 2026Colour option values in the product data.

Segment

Music1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Maker page: open-ear listening, calls and sound. No sport, gaming or office positioning.

Sport1Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026Page: use during workouts or the commute. The maker blog calls it suited to jogging and cycling. Stored as sport like the AeroFit 2.

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.

Open-ear1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Airy C-bridge design: the earbuds clip on the ear and leave the ear canal open.

Open-ear1Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026Page title and text: 2-in-1 earbuds that switch between open-ear and ANC modes. The product is dual-form. The open-ear form is stored because the store sells it as open-ear earbuds with ANC. In ANC form the maker calls it semi-in-ear.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Port double section: two wearing forms, Open-Ear and ANC. In Open-Ear form the earbuds rest on the ears and leave the ear canals clear.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: Open-Ear form keeps the drivers outside the ear canal. ANC form pivots the hooks inward to create a seal and the maker calls it Semi-In-Ear ANC.

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

Clip1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026C-bridge of liquid silicone and a shape-memory alloy with a Comfort Bean and an Acoustic Ball.

Ear hook6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Overview and wearing sections: an ear hook with five levels over the outer ear.

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

Not available

Either bud5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 26: single-ear use is supported. Dual-ear pairing, reset and custom EQ cannot be used with one earbud.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Controls and power sections: hold one earbud button for 3 seconds to power on a single earbud.

RGB lighting

Not available

Not available

Drivers and sound

7 of 17 differ

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

AHuawei FreeClip 2

Type	Diameter (mm)	Count per earbud
Dynamic	10.8	1

Source2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Speaker row: 10.8 mm powerful dual-diaphragm driver. The singular driver is read as one driver per earbud. The page footnote calls it the open dual-diaphragm acoustic unit. The technology is stored as dynamic from the reviews below, since the maker does not name it.6Measurementsoundguys.com/product/huawei-freeclip-2Read 14 October 2026Spec table: 1 dynamic driver of 10.8 mm. This agrees with the one driver per earbud read from the maker page.7Reviewkopfhoerer.de/test/huawei-freeclip-2Read 14 October 2026Spec list: open-ear dynamic transducer with a dual-sided diaphragm.

Bsoundcore AeroFit 2 Pro

Type	Diameter (mm)	Count per earbud
Dynamic	11.8	1

Source1Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026Page text: 11.8 mm composite drivers. The type and count come from the Anker Japan page and TechRadar.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Specifications: speaker 11.8 mm.10Maker product pageankerjapan.com/products/a3875Read 15 October 2026Page: 11.8 mm dynamic driver with an LCP diaphragm.15Reviewtechradar.com/audio/earbuds-airpods/anker-soundcore-aerofit-2-pro-reviewRead 15 October 2026Review: a custom-built 11.8 mm driver in each earbud. The review spec table also says 11.8 mm and one passage says 10.8 mm, which is read as a typo.

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

Dynamic4Press articlefonearena.com/blog/465174/huawei-freeclip-2-price-features.htmlRead 14 October 2026Dynamic drivers of 10.8 mm. The article says dual 10.8 mm dynamic drivers, which reads as the dual-diaphragm unit.6Measurementsoundguys.com/product/huawei-freeclip-2Read 14 October 2026Spec table: dynamic.7Reviewkopfhoerer.de/test/huawei-freeclip-2Read 14 October 2026Dynamic transducer.

Dynamic10Maker product pageankerjapan.com/products/a3875Read 15 October 2026Page: 11.8 mm dynamic driver.

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

10.8mm=CalculatedFrom Drivers per bud

11.8mm=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

LCP10Maker product pageankerjapan.com/products/a3875Read 15 October 2026Page: LCP coated diaphragm.

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

Min20 HzMax20 kHz2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Speaker row: frequency response range 20 Hz to 20 kHz. Conditions are not stated.

Min20 HzMax40 kHz6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Specifications: 20 Hz to 20 kHz, and 40 kHz with LDAC enabled. The upper limit is stored with LDAC.

Impedance

Not available

16Ω6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Specifications: 16 ohm.

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

Yes6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Hear ID section: a short in-app test of preferred music styles and sound types builds a profile. It is a preference test, not a hearing test.

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.

105Reviewsoundguys.com/huawei-freeclip-2-review-151644Read 14 October 2026Three EQ presets and a 10-band custom EQ in the HUAWEI Audio app. The preset count differs in other reviews, so no presets are stored.7Reviewkopfhoerer.de/test/huawei-freeclip-2Read 14 October 202610-band EQ in the Huawei Audio Connect app, up to three presets can be saved.8Reviewsmartworld.it/recensioni/huawei-freeclip-2Read 14 October 2026Customizable 10-band equalizer in the app.

86Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026EQ section: eight sliders in the custom equalizer. The guide also lists 22 EQ presets, which are not named, so no preset list is stored.

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

Not available

Not available

Volume limit

Not available

Not available

Spatial audio

2 of 2 differ

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

Not available

Spatial Audio6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Spatial audio section: Head Tracking with Music and Movie modes, or Fixed spatial sound.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: spatial audio with head tracking.

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

Not available

Yes1Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026Page text: dynamic head tracking moves the sound around you.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Spatial audio section: surround sound that follows head movement.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: spatial audio with head tracking.

Noise cancelling

3 of 11 differ

Active noise cancelling

No5Reviewsoundguys.com/huawei-freeclip-2-review-151644Read 14 October 2026No active noise cancellation. The review also lists SBC and AAC only and Bluetooth 5.4, which differ from the maker and other reviews.

Yes6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026ANC section: ANC and Normal modes in the soundcore app, or hold an earbud for 2 seconds. It works only when both earbuds are in ANC form.

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

613Maker product pagede.soundcore.com/blogs/earbuds/soundcore-aerofit-2-pro-vs-powerbeats-pro-2Read 15 October 2026German maker blog: a precise acoustic system with six ambient noise sensors. SoundGuys calls it a six-microphone array. The split between earbuds is not stated.14Reviewsoundguys.com/the-soundcore-aerofit-2-pro-are-open-earbuds-that-transform-into-anc-earbuds-150692Read 15 October 2026Article: in sealed earbud mode a six-microphone array with Adaptive ANC 3.0.

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

Not available

Yes6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026ANC section: the app ANC mode adapts to your ears and your environment. Tips text: adaptive noise cancellation turns on in ANC form.12Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-vs-aerofit-2-proRead 15 October 2026Blog: adaptive ANC using four integrated microphones and AI algorithms.14Reviewsoundguys.com/the-soundcore-aerofit-2-pro-are-open-earbuds-that-transform-into-anc-earbuds-150692Read 15 October 2026Article: Adaptive ANC 3.0 adjusts noise canceling up to 180 times per second.

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

Not available

Not available

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

Not available

Not available

Transparency mode

Not available

Not available

Adjustable transparency

Not available

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

Not available

Measured

1 of 23 differ

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

SoundGuys lab, relative to 1 kHz and compared with the SoundGuys Headphone Preference Curve. The response is about 8 dB lower at 100 to 200 Hz, 6.4 dB higher at 2 kHz, 11.9 dB higher at 3.15 kHz (the peak), 6.8 dB higher at 8 kHz and 5.1 dB lower at 16 kHz.6Measurementsoundguys.com/product/huawei-freeclip-2Read 14 October 2026SoundGuys product page, measured frequency response table in relative dB against the SoundGuys Headphone Preference Curve. Values: 100 Hz -7.8, 125 Hz -7.5, 200 Hz -8.4, 1 kHz 0.0 (reference), 2 kHz +6.4, 3.15 kHz +11.9, 4 kHz +10.5, 5 kHz +11.8, 8 kHz +6.8, 12.5 kHz +1.2, 16 kHz -5.1. Firmware, fit and unit are not stated. The same page lists 20 Hz at -43.5 dB and 20 kHz at -27.6 dB. Fnac's lab called the response even, which differs.

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

Not available

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

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

Not available

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

Not available

Not available

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

Not available

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

Not available

Not available

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

Not available

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

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

41Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026Page text: 4 mics with AI-boosted call technology. The split between earbuds is not stated.12Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-vs-aerofit-2-proRead 15 October 2026Blog: four integrated microphones with AI algorithms for adaptive ANC. The German blog says four microphones for calls.13Maker product pagede.soundcore.com/blogs/earbuds/soundcore-aerofit-2-pro-vs-powerbeats-pro-2Read 15 October 2026German maker blog: four microphones with AI noise reduction for 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.

Not available

Not available

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.

Yes1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Specs tab, Sensor row: bone acoustic sensor.

Not available

Mic noise reduction

AI1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Page: an advanced 3-mic call noise cancellation system with multi-channel DNN algorithms and an NPU AI processor. The page does not say whether the three microphones are per earbud, so no microphone count is stored.

AI1Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026Page text: AI-boosted call technology.

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

Not available

Not available

Connectivity

4 of 18 differ

Chip

Not available

Not available

Connections

Bluetooth2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Bluetooth only. The case has a USB-C charging port.

Bluetooth6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Power on and pairing section and specifications: Bluetooth 6.1 only.

Bluetooth

6.02Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Connectivity row: BT 6.0. SoundGuys and PhoneArena list 5.4. The maker value is stored.

6.14Maker product pageservice.soundcore.com/product-description/a08e2000006OrpTAASRead 15 October 2026Spec list: Bluetooth version 6.1.5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 1: Bluetooth 6.1.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Specifications: Bluetooth 6.1.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: Bluetooth 6.1 with multipoint.

Bluetooth codecs

Not available

SBC, AAC, LDAC4Maker product pageservice.soundcore.com/product-description/a08e2000006OrpTAASRead 15 October 2026Spec list: supported Bluetooth codecs LDAC, SBC, AAC.5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 2: SBC, AAC and LDAC.16Reviewkopfhoerer.de/test/soundcore-aerofit-2-proRead 15 October 2026Review: SBC and AAC plus LDAC as the Hi-Res codec.

Bluetooth profiles

Not available

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.

Yes1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Dual-device connections to iOS, Android or Windows devices at the same time, with automatic audio switching.2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Connectivity row: simultaneous Bluetooth connection with dual devices supported.

Yes5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 21: Dual Connections connect two devices.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Dual connection section: connect two Bluetooth devices at the same time. Dual connections are on by default.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: Bluetooth 6.1 with multipoint connection.

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

21Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Specs tab: simultaneous Bluetooth connection with dual devices is supported. EMUI devices can switch between more than two devices.

25Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 21 and 22: two devices at once. A third device needs one removed first.12Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-vs-aerofit-2-proRead 15 October 2026Blog: connect to two devices simultaneously.16Reviewkopfhoerer.de/test/soundcore-aerofit-2-proRead 15 October 2026Review: up to two sources 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

85Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 12: up to 8 Bluetooth devices remembered.

Automatic switching between own devicesiThrough the maker's account

Not available

Not available

Fast pairing

Not available

Not available

Audio sharingiShare one stream with a second pair

Not available

Not available

Wireless range (claimed)

Not available

10m5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 18: 33 ft or 10 m.

Wireless receiveri2.4 GHz dongle

Not available

Not available

Receiver connector

Not available

Not available

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

Not available

Not available

Latency

2 of 3 differ

Low latency mode

Yes7Reviewkopfhoerer.de/test/huawei-freeclip-2Read 14 October 2026Review text: a low-latency mode for computer and phone games is part of the equipment. The maker pages do not list it.

Yes15Reviewtechradar.com/audio/earbuds-airpods/anker-soundcore-aerofit-2-pro-reviewRead 15 October 2026Review: the app brings a low-latency mode and a spatial audio mode.16Reviewkopfhoerer.de/test/soundcore-aerofit-2-proRead 15 October 2026Review: the app has a gaming mode that reduces latency.

Claimed latency

AHuawei FreeClip 2

Not available

Bsoundcore AeroFit 2 Pro

Connection	Latency (ms)
Bluetooth	200

Source5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 31: about 200 ms. The connection is Bluetooth. No mode is stated.

Lowest claimed latency

Not available

200ms=CalculatedFrom Claimed latency

Compatibility

3 of 4 differ

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

Android, iOS, Windows1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Page: devices running iOS, Android or Windows.

Android, iOS6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Pairing and volume sections give Android and iOS steps, and the LDAC section names Android 8.0 or later. FAQ 7 names the App Store. A support article about a MacBook exists, but its text could not be read, so macOS is not stored.

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

AHuawei FreeClip 2

Platform	Connection
Android	Bluetooth
iOS	Bluetooth
Windows	Bluetooth

Source1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Bluetooth connection to iOS, Android and Windows devices. Microphone use is not stated per platform.

Bsoundcore AeroFit 2 Pro

Not available

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

AHuawei FreeClip 2

Feature	Needs
Pop-up pairing	Huawei phone or tablet running EMUI 10.0 or later.
Connection to more than two devices	The earbuds must be connected to EMUI devices.
Head motion controls	Off by default. Works during cellular calls. Nod to answer and shake the head to reject.
Adaptive volume	In the trial phase and off by default. Turn it on in HUAWEI Audio Connect under Experimental features.
Battery test	Huawei lab, HUAWEI Pura 70 on EMUI 14.2.0, music at 50 percent volume in AAC, other features at default.

Source1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Page footnotes 9, 13 and 14, the specs tab and the cross-OS section.

Bsoundcore AeroFit 2 Pro

Feature	Needs
LDAC	Android 8.0 or later. Turn it on in the soundcore app under Settings, Sound Mode, Preferred audio quality. It shortens playback time.
Active noise cancelling	Works only when both earbuds are in ANC form. It cannot be turned on in Open-Ear form. Automatic switching is on by default and Smart Toggle in the app turns it off.
Hear ID	Set up in the soundcore app under Sound Effects, EQ, Preference. The Open-Ear form does not support the Hear ID test, so keep the earbuds in ANC form.
AI translation	The phone must be connected to the soundcore app, version 3.8.7 or higher, and Dual Connections must be turned off.
Anka AI assistant	Latest soundcore app with the earbuds connected to the app. The assistant cannot open or control other apps.

Source5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 7: the AI translation feature needs soundcore app version 3.8.7 or higher.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026ANC, Hear ID, AI assistant, AI translation and LDAC sections.

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.

60mAh2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Earbuds 60 mAh, typical capacity each.

60mAh5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 3: 60 mAh for each earbud. Typical or rated basis is not stated. The safety sheet gives a nominal battery voltage of 3.85 V. A German comparison page lists a different figure for the earbuds, so the FAQ is used.

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

No8Maker spec sheet (PDF)lp.ankerjapan.com/hubfs/aoos/manual/A3875Safety.pdfRead 15 October 2026Safety sheet: the product contains non-replaceable lithium ion batteries, nominal 3.85 V, and the user should not replace them.

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

AHuawei FreeClip 2

Mode	Codec	Includes case recharges	Hours (h)
ANC off	AAC	No	9
ANC off	AAC	Yes	38
Call	Not available	No	6
Call	Not available	Yes	25

Source1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Up to 9 hours of music after a full charge and 38 hours with a fully charged case. Footnote 4: Huawei lab, HUAWEI Pura 70 on EMUI 14.2.0, music at 50 percent volume in AAC, other features at default. The call rows come from the specs tab: 6 hours and 25 hours with the case.2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Battery Life row: music 9 hours and 38 hours with the case, voice calling 6 hours and 25 hours with the case. Voice test: 50 percent volume in a low-noise environment.

Bsoundcore AeroFit 2 Pro

Mode	Codec	Includes case recharges	Hours (h)
ANC off	Not available	No	7
ANC off	Not available	Yes	34
ANC on	Not available	No	5
ANC on	Not available	Yes	24
ANC on	LDAC	No	3
Call	Not available	No	4
Call	Not available	Yes	20

Source5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 9, 10 and 11, with music at 50 percent volume and calls at 60 percent volume. Open-Ear form 7 hours and 34 hours with the case. ANC form 5 hours and 24 hours with the case. With LDAC the ANC form gives about 3 hours. The FAQ also gives 6 hours with LDAC in the Open-Ear form, but the CES blog says LDAC cuts about 3 hours in that form, so that row is not stored. Calls are about 4 hours in both forms. Open-Ear form is stored as ANC off because ANC cannot be turned on there. ANC form is stored as ANC on.10Maker product pageankerjapan.com/products/a3875Read 15 October 2026FAQ on the page: ANC off 7 hours and 34 hours with the case in Open-Ear form, 5 hours and 24 hours in ANC form, calls about 4 hours.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog footnote, internal lab testing: Open-Ear form 7 hours and 34 hours with the case, ANC form 5 hours and 24 hours with the case. Calls up to 4 hours in Open-Ear form with 20 hours with the case. In ANC form calls are up to 4 hours with ANC on and 5 hours with ANC off, about 20 and 25 hours with the case. The call mode cannot split ANC on and off, so the 4 and 20 hour rows are stored. LDAC cuts about 3 hours in Open-Ear form and 2 hours in ANC form.

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

9h=CalculatedFrom Claimed battery life

7h=CalculatedFrom Claimed battery life

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

Not available

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.

9h=CalculatedFrom Claimed battery life

7h=CalculatedFrom Claimed battery life

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

38h=CalculatedFrom Claimed battery life

34h=CalculatedFrom Claimed battery life

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

Not available

24h=CalculatedFrom Claimed battery life

Talk time (claimed)

6h=CalculatedFrom Claimed battery life

4h=CalculatedFrom Claimed battery life

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

40min2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Charging Time row: about 40 minutes for the charging case to charge the earbuds.

60min5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 3: a full earbud charge takes about 1 hour. The French and Japanese spec tables agree.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Specifications table: earbuds 1 hour.

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

Wired charging uses the USB Type-C port at 5 V 1.5 A. The case alone takes about 50 minutes wired and about 150 minutes on a wireless charger. Earbuds and case together take about 60 minutes wired. No charging cable is in the box.2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Charging Method and Charging Time rows. The test was run at 25 C.

The maker documents disagree on the charging times that include the case. The French guide gives 1.7 hours for the case and earbuds by cable and 2.6 hours wirelessly. The Japanese guide gives about 2 hours by cable and about 3 hours wirelessly in its text and 3.5 hours wirelessly in its spec table. The FAQ gives about 2 hours for the case and about 4 hours wirelessly. The case input is 5 V 0.8 A. The FAQ says a fully charged case recharges the earbuds 3 times.5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 4, 14 and 8.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Charging section and specifications: case wired 0.7 hour, case and earbuds 1.7 hours wired and 2.6 hours wireless. Input 5 V 0.8 A.7Owner's manuallp.ankerjapan.com/hubfs/aoos/manual/A3875Manual.pdfRead 15 October 2026Japanese guide: case full charge about 2 hours by cable and about 3 hours wirelessly in the text. Its spec table gives earbuds and case about 2 hours by cable and about 3.5 hours wirelessly.

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

10min1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Page: 10 minutes of charging for 3 hours of audio. Footnote 12: earbuds powered off from low battery, charged for 10 minutes by cable or by a case above 80 percent, with the case closed.

10min5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 16: a 10 minute recharge gives up to 3.5 hours of playback. The charging case does not support this feature.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: 10 minutes of charging provides up to 3.5 hours of playback.

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.

3h1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 20263 hours of listening in the footnote 12 test, AAC at 50 percent volume. Earbuds only.

3.5h5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 16: up to 3.5 hours of playback after 10 minutes. This is earbud playback. Form, volume and ANC are not stated.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: up to 3.5 hours of playback after 10 minutes of charging.

Charging case

4 of 10 differ

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

537mAh2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Charging case 537 mAh, typical capacity.

750mAh5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 4: 750 mAh for the charging case. The user guides list 750 mAh in the spec table without naming the part.

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

No8Maker spec sheet (PDF)lp.ankerjapan.com/hubfs/aoos/manual/A3875Safety.pdfRead 15 October 2026Same sentence covers the product, including the charging case.

Case charging port

USB-C2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Wired charging: USB Type-C port, 5 V 1.5 A.

USB-C6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Overview: USB-C charging port on the case.

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

50min2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Charging Time row: about 50 minutes for the charging case only, wired.

Not available

Wireless charging

Yes2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Wireless charger: up to 3 W.

Yes5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 6 and 13: the charging case supports wireless charging.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Charging section: place the case on a wireless charger for wireless charging.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: wireless charging supported.15Reviewtechradar.com/audio/earbuds-airpods/anker-soundcore-aerofit-2-pro-reviewRead 15 October 2026Review: the case facilitates wireless charging.

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

Qi7Reviewkopfhoerer.de/test/huawei-freeclip-2Read 14 October 2026Review spec list: Qi wireless charging supported. The maker names only wireless charging up to 3 W.

Qi5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 6: wireless charging supports the Qi protocol. The FAQ also gives a maximum power output of 3 W. That figure is not stored because the safety sheet gives a different 0.005 to 5 W charger range and the field counts case input only.

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

3W2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Wireless charger: up to 3 W. The standard is not named on the page.

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.

Touch, Swipe, Head gestures1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Tap and swipe controls on the earbuds and head motion controls for calls.

Button6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Overview lists an earbud button. Controls table uses presses and holds.15Reviewtechradar.com/audio/earbuds-airpods/anker-soundcore-aerofit-2-pro-reviewRead 15 October 2026Review: each earbud has a physical button with a click, not a touch area.16Reviewkopfhoerer.de/test/soundcore-aerofit-2-proRead 15 October 2026Review: controlled through an integrated button on the back of each earbud.

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

Swipe1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Swipe on the Comfort Bean to adjust the volume.

Buttons6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Controls table: one press on the right earbud raises volume and one press on the left lowers it.

Gestures

Double-tap: play or pause, answer or end a call, Triple-tap: next track, Swipe up or down: volume up or down, Nod to answer a call or shake the head to reject it1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Page and specs tab: double-tap, triple-tap, swipe, and nod or shake for calls.2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Controls row: double-tap, triple-tap and swipe up or down.

Press twice (left or right): play or pause, Press once (right): volume up, Press once (left): volume down, Press once (left or right): answer a call, Hold for 2 seconds (left or right): reject an incoming call or end a call, Hold for 2 seconds (left or right): turn ANC on or off, Hold for 3 seconds (left and right): power off, Hold for 3 seconds on one earbud: power on that earbud6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Controls table with default button settings. L is left and R is right.

Remappable controls

Yes1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Specs tab: gestures can be customised in the HUAWEI Audio Connect app.

Yes6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Controls section: touch and button controls can be customised in the app for volume, skip track, play or pause, and the voice assistant.

Voice assistant

Not available

Anka6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Smart assistant section: Anka, started by saying Hey Anka.

Sensors and health

2 of 9 differ

In-ear detection

Yes7Reviewkopfhoerer.de/test/huawei-freeclip-2Read 14 October 2026Review text: wear detection that can be turned on or off in the app. The maker lists an infrared sensor.

No5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 15: the AeroFit 2 Pro does not feature wearing detection.

Sensors

Infrared sensor, Hall sensor, Gyroscope and accelerometer integrated sensor, Bone acoustic sensor, Touch sensor2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Sensor row, as listed.

Sensors that detect Open-Ear or ANC form6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Wearing section: built-in sensors detect which form is in use from whether the earbuds cover the ear canals. SoundGuys says two sensors in each earbud.14Reviewsoundguys.com/the-soundcore-aerofit-2-pro-are-open-earbuds-that-transform-into-anc-earbuds-150692Read 15 October 2026Article: two sensors in each earbud detect Open-Ear or sealed mode and recalibrate the EQ.

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.

Not available

Not available

Ear tip materials

Not available

Not available

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

Not available

Ear hook6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Wearing sections: an ear hook that slides between five levels.

Ear tip fit test

Not available

Not available

Dust and water rating, buds

IP571Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Page footnote 3: IP57 for the earbuds only under IEC 60529.2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Earbuds IP57.

IP554Maker product pageservice.soundcore.com/product-description/a08e2000006OrpTAASRead 15 October 2026Spec list: waterproof rating for the earbuds IP55.5Maker product pageservice.soundcore.com/article-description/soundcore-AeroFit-2-Pro-FAQRead 15 October 2026FAQ 5: earbuds IP55. The charging case is not water resistant, so no case rating is stored.6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Specifications: IP55.11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: rated IP55 for water and dust resistance.

Dust and water rating, case

IP541Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Specs tab: charging case IP54.2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Charging case IP54.

Not available

Water resistance depth

Not available

Not available

Software

2 of 6 differ

Companion app

HUAWEI Audio Connect1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026HUAWEI Audio Connect app. Footnote 15 says it needs iOS 13.0, iPadOS 13.0 or Android 8.0 or later.

soundcore6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026ANC, Hear ID and EQ sections refer to the soundcore app.

App platforms

Android, iOS1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Footnote 15: iOS and Android devices.

Android, iOS6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Smart assistant section: Android users adjust system settings so the app runs in the background. FAQ 7 names the App Store for iOS.

User firmware updates

Yes7Reviewkopfhoerer.de/test/huawei-freeclip-2Read 14 October 2026Review text: the firmware of the earbuds can be updated through the app.

Yes6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026Firmware update section: the app announces new firmware and updates the earbuds.

Finding network

Not available

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Precision findingiUWB in the case

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Live translation

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Yes6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026AI translation section: real-time and face-to-face translation in 100 languages.

Dimensions and weight

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

5.1g(0.2 oz)1Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Each earbud 5.1 g.2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Each earbud approx. 5.1 g.

10.5g(0.4 oz)10Maker product pageankerjapan.com/products/a3875Read 15 October 2026Spec table: about 10.5 g per earbud and about 109 g for the charging case with the earbuds. TechRadar gives 10.4 g in its preview and 11 g in its review. The case-only weight is not stated by the maker, so it is not stored.

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

Width26.7Height25.4Depth18.8mm(1.1 × 1 × 0.7 in)2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Earbuds: 25.4 mm (Height) x 26.7 mm (Width) x 18.8 mm (Depth).

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

37.8g(1.3 oz)2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Charging case approx. 37.8 g. The case and earbud weights are listed separately, so this is the empty case.

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

Width49.6Depth25mm(2 × 1 in)2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Charging case: 50.0 mm (Length) x 49.6 mm (Width) x 25.0 mm (Depth). Length is not a height axis, so only the width and depth are stored.

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Certifications

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

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Hi-Res Audio Wireless11Maker product pageus.soundcore.com/blogs/open-ear/aerofit-2-pro-ces-2026-awardRead 15 October 2026Blog: Hi-Res Audio certified with LDAC support on Android. The blog does not name the wireless logo. TechRadar names Hi-Res Audio Wireless, which is stored.15Reviewtechradar.com/audio/earbuds-airpods/anker-soundcore-aerofit-2-pro-reviewRead 15 October 2026Review: Hi-Res Audio Wireless certification and LDAC support.

Communication certifications

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FCC IDs

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Other certifications

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CE, UKCA9Regulatory filingsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000036614/en_US/000036614.pdfRead 15 October 2026Declaration lists Directive 2014/53/EU for the EU and UK. CE and UKCA marks follow from the declaration.

In the box

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In the box

Earbuds x 1 pair (left and right), Charging case x 1, Quick Start Guide & Safety information x 1, Warranty card x 12Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026In The Box: earbuds, charging case, Quick Start Guide and Safety information, warranty card. The page says the product does not come with a USB Type-C charging cable.

Earbuds, Charging case, USB-C and USB-A cable, Quick start guide10Maker product pageankerjapan.com/products/a3875Read 15 October 2026Spec table package list for Japan: the unit, charging case, USB-C and USB-A cable and quick start guide. The Japan model numbers A3875N11, N21, N31 and NQ1 are not stored.

Cables included

AHuawei FreeClip 2

Not available

Bsoundcore AeroFit 2 Pro

Type
USB-C and USB-A cable

Source10Maker product pageankerjapan.com/products/a3875Read 15 October 2026Package list: one USB-C and USB-A cable. The length is not stated.

Links

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Product page

consumer.huawei.com/en/headphones/freeclip21Maker product pageconsumer.huawei.com/en/headphones/freeclip2Read 14 October 2026Global maker product page.

us.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-anc1Maker product pageus.soundcore.com/products/a3875-aerofit-2-pro-open-ear-earbuds-with-ancRead 15 October 2026

Spec sheet

consumer.huawei.com/en/headphones/freeclip2/specs2Maker product pageconsumer.huawei.com/en/headphones/freeclip2/specsRead 14 October 2026Global specifications tab.

service.soundcore.com/product-description/a08e2000006OrpTAAS4Maker product pageservice.soundcore.com/product-description/a08e2000006OrpTAASRead 15 October 2026Soundcore support product page for the AeroFit 2 Pro. It lists a short spec list, the user guides and the EU declaration.

Manual

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salesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdf6Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000038533/en_US/000038533.pdfRead 15 October 2026French user guide A3875 from the Soundcore knowledge base. No English PDF was found. The English guide is a support article that has no readable text.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

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Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

1.5years8Maker spec sheet (PDF)lp.ankerjapan.com/hubfs/aoos/manual/A3875Safety.pdfRead 15 October 2026Safety sheet: 18-month limited warranty, with 12 months for India.

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