Earbuds / Compare

Huawei FreeClip 2 vs Shokz OpenDots Air

A

Product A: Huawei

FreeClip 2

62 of 166 known

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B

Product B: Shokz

OpenDots Air

65 of 166 known

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All 166 fields

Every value links to where we found it.

Only differences

AHuawei FreeClip 2

BShokz OpenDots Air

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.

OpenDots1Maker product pageshokz.com/products/opendots-airRead 16 October 2026The compare table sets OpenDots Air against OpenDots 2 and the FAQ names OpenDots ONE. The OpenDots line is stored as the series.

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.

E210, E210-ST-PR-US, E210-ST-BK-US, E210PR, E210BK3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026Cover: SHOKZ E210.4Owner's manualcdn.shopify.com/s/files/1/0474/1981/8141/files/OpenDots_Air_Online_Bedienungsanleitung_Deutsch_1.pdfRead 16 October 2026Cover: SHOKZ E210.7Maker product pageshokz.com/products/opendots-air.jsRead 16 October 2026US store product data: SKUs E210-ST-PR-US (Daybreak Purple) and E210-ST-BK-US (Black), both at 129.95 USD. The store lists no barcode.8Maker product pagede.shokz.com/products/opendots-air.jsRead 16 October 2026German store product data: SKUs E210PR (Morgenlila) and E210BK (Schwarz) at 139.00 EUR. The store lists no barcode.

GTIN / EAN

Not available

810202687400, 8102026874179Maker product pageuk.shokz.com/products/opendots-air.jsRead 16 October 2026UK store product data: SKU E210PR Daybreak Purple barcode 810202687400 and SKU E210BK Black barcode 810202687417 at 129 GBP.10Retailer pageabt.com/Shokz-OpenDots-Air-Open-Ear-Wireless-Earbuds-in-Black-E210STBKUS/p/244921.htmlRead 16 October 2026Retailer spec table: model E210-ST-BK-US, UPC 810202687417.11Retailer pageabt.com/Shokz-OpenDots-Air-Open-Ear-Wireless-Earbuds-in-Daybreak-Purple-E210STPRUS/p/244920.htmlRead 16 October 2026Retailer spec table: model E210-ST-PR-US, UPC 810202687400.

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.

4 June 20265Press releaseshokz.com/blogs/news/open-to-more-shokz-unveils-opendots-2-and-opendots-airRead 16 October 2026Maker launch post dated 4 June 2026 introduces OpenDots 2 and OpenDots Air.12Press articlesoundguys.com/shokz-clip-on-earbuds-opendots-2-air-158377Read 16 October 2026SoundGuys, 4 June 2026: OpenDots 2 and OpenDots Air go on sale today.

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 pageshokz.com/products/opendots-airRead 16 October 2026US store lists both colours as in stock on 2026-10-16.7Maker product pageshokz.com/products/opendots-air.jsRead 16 October 2026Both US SKUs are available.

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

Not available

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

$129.9512Press articlesoundguys.com/shokz-clip-on-earbuds-opendots-2-air-158377Read 16 October 2026OpenDots Air at 129.95 dollars. The article names no currency and is a US outlet.13Reviewtomsguide.com/audio/headphones/shokz-opendots-air-reviewRead 16 October 2026Price and availability: 129 dollars, with the retailer boxes at 129.95 USD.14Reviewtechradar.com/audio/wireless-headphones/shokz-new-opendots-air-arent-flashy-but-after-a-month-of-testing-i-can-confidently-say-theyre-the-best-clip-style-open-earbuds-for-most-peopleRead 16 October 2026Sells for 129.95 USD, 129.99 GBP and 219 AUD.

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.

€13917Press articleappgefahren.de/shokz-bringt-neue-opendots-2-und-opendots-air-nach-deutschland-400311.htmlRead 16 October 2026German press, 12 June 2026: the OpenDots Air cost 139 EUR and are available from now on. The shop price is incl. VAT.

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, DE, GB, AU9Maker product pageuk.shokz.com/products/opendots-air.jsRead 16 October 2026UK store with pound prices. Documented subset.13Reviewtomsguide.com/audio/headphones/shokz-opendots-air-reviewRead 16 October 2026Launch prices of 129 USD and 129 GBP.14Reviewtechradar.com/audio/wireless-headphones/shokz-new-opendots-air-arent-flashy-but-after-a-month-of-testing-i-can-confidently-say-theyre-the-best-clip-style-open-earbuds-for-most-peopleRead 16 October 2026Prices for the US, UK and Australia.16Reviewexpertreviews.co.uk/technology/headphones-audio/shokz-opendots-air-reviewRead 16 October 2026UK review: priced at 129 GBP.17Press articleappgefahren.de/shokz-bringt-neue-opendots-2-und-opendots-air-nach-deutschland-400311.htmlRead 16 October 2026Germany, in Black and Daybreak Purple.18Reviewdigitalreviews.net/reviews/audio/shokz-opendots-air-reviewRead 16 October 2026Australia: RRP 219 AUD.

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.

Daybreak Purple, Black1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Store variants and page: Daybreak Purple and Black.5Press releaseshokz.com/blogs/news/open-to-more-shokz-unveils-opendots-2-and-opendots-airRead 16 October 2026Available in Classic Black and Daybreak Purple. The store calls the black Black.7Maker product pageshokz.com/products/opendots-air.jsRead 16 October 2026Daybreak Purple and Black.8Maker product pagede.shokz.com/products/opendots-air.jsRead 16 October 2026Morgenlila is the German name of Daybreak Purple. Schwarz is Black.17Press articleappgefahren.de/shokz-bringt-neue-opendots-2-und-opendots-air-nach-deutschland-400311.htmlRead 16 October 2026Black and Daybreak Purple. The Amazon listing calls the purple Morgenlila.

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 pageshokz.com/products/opendots-airRead 16 October 2026The Shokz product list groups OpenDots Air under Workout and Lifestyle open earbuds, the same group as OpenDots 2 and OpenFit 2. The page names workouts and daily wear.

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.

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 pageshokz.com/products/opendots-airRead 16 October 2026Open-ear clip-on design. The round speaker rests against the inner ridge of the ear and the battery compartment sits behind the ear. The speaker sits in front of the ear canal.

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.

Clip1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Clip-on earbuds with a flexible nickel-titanium JointArc.

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

Not available

Either bud1Maker product pageshokz.com/products/opendots-airRead 16 October 2026FAQ: yes, you can listen to music or take calls with one earbud. Some app features such as firmware updates can be limited.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026The earbuds are symmetrical and interchangeable left and right. Each earbud has its own tap and pinch controls.

RGB lighting

Not available

Not available

Drivers and sound

6 of 17 differ

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

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.

BShokz OpenDots Air

Type	Diameter (mm)	Count per earbud
Dynamic	11.8	2

Source12Press articlesoundguys.com/shokz-clip-on-earbuds-opendots-2-air-158377Read 16 October 2026Dual 11.8 mm drivers with the older Bassphere tuning.14Reviewtechradar.com/audio/wireless-headphones/shokz-new-opendots-air-arent-flashy-but-after-a-month-of-testing-i-can-confidently-say-theyre-the-best-clip-style-open-earbuds-for-most-peopleRead 16 October 2026Spec box: drivers 2x 11.8 mm. The text says the two drivers split their work, but the maker does not name the roles, so no role is stored.15Reviewheadphonecheck.com/test/shokz-opendots-airRead 16 October 2026Two 11.8 mm dynamic drivers operating in tandem per side in the Bassphere arrangement.

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.

Dynamic15Reviewheadphonecheck.com/test/shokz-opendots-airRead 16 October 2026The review calls the two 11.8 mm drivers dynamic. The maker does not name the driver technology.

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

2=CalculatedFrom Drivers per bud

Diaphragm material

Not available

Not available

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

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.

Min100 HzMax20 kHz2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Frequenzgang: 100 to 20 kHz. Codec and conditions are not stated. TechRadar prints 100 Hz to 40 kHz and a retailer prints 20 Hz to 20 kHz. The maker value is stored.

Impedance

Not available

Not available

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

Not available

Not available

Sensitivity reference

Not available

Not available

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

Not available

Not available

Max bit depthiHighest supported audio bit depth under the codec and source-device conditions in the source note. Bluetooth version alone does not establish this.

Not available

Not available

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

Not available

Not available

Personalised soundiA profile from a hearing test or ear scan

Not available

Not available

Onboard EQ

Not available

Not available

Custom EQ bandsiNumber of independently adjustable custom equalizer frequency bands. Availability may require current firmware, an app or a compatible device.

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.

514Reviewtechradar.com/audio/wireless-headphones/shokz-new-opendots-air-arent-flashy-but-after-a-month-of-testing-i-can-confidently-say-theyre-the-best-clip-style-open-earbuds-for-most-peopleRead 16 October 2026Review: a five-band custom EQ next to four presets.15Reviewheadphonecheck.com/test/shokz-opendots-airRead 16 October 2026The app has a built-in five-band graphic equaliser with presets and custom settings.16Reviewexpertreviews.co.uk/technology/headphones-audio/shokz-opendots-air-reviewRead 16 October 2026Four presets plus a five-band custom equaliser.

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

Not available

Standard, Vocal, Bass, Private1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Page: 4 preset EQ modes in the Shokz App. The FAQ names Standard, Vocal, Bass and Private. A Customize option sits next to them.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026EQ Adjustments page: Standard, Vocal, Bass and Private, plus Customize. Customize is not a preset.6Maker product pageshokz.com/blogs/news/opendots-air-using-guidesRead 16 October 2026Four preset EQ modes: Standard, Vocal, Bass and Private.14Reviewtechradar.com/audio/wireless-headphones/shokz-new-opendots-air-arent-flashy-but-after-a-month-of-testing-i-can-confidently-say-theyre-the-best-clip-style-open-earbuds-for-most-peopleRead 16 October 2026Four presets in the app. TechRadar calls the fourth an audio leakage reduction mode, which is the maker's Private mode.

Volume limit

Not available

Not available

Spatial audio

None of 2 known

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.

Not available

Not available

Noise cancelling

0 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.

No10Retailer pageabt.com/Shokz-OpenDots-Air-Open-Ear-Wireless-Earbuds-in-Black-E210STBKUS/p/244921.htmlRead 16 October 2026Spec table row Noise Cancelling: No.14Reviewtechradar.com/audio/wireless-headphones/shokz-new-opendots-air-arent-flashy-but-after-a-month-of-testing-i-can-confidently-say-theyre-the-best-clip-style-open-earbuds-for-most-peopleRead 16 October 2026The review notes the earbuds have no noise cancellation.

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

Not available

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

Not available

Not available

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

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

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.

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

3 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 pageshokz.com/products/opendots-airRead 16 October 2026Compare table: Dual AI Noise-Canceling Microphones per earbud, so four across the pair.5Press releaseshokz.com/blogs/news/open-to-more-shokz-unveils-opendots-2-and-opendots-airRead 16 October 2026AI-powered dual microphones with adaptive beamforming. The microphone count is per earbud.12Press articlesoundguys.com/shokz-clip-on-earbuds-opendots-2-air-158377Read 16 October 2026Two microphones per earbud, where the OpenDots 2 has three.15Reviewheadphonecheck.com/test/shokz-opendots-airRead 16 October 2026For calls the earbuds use two microphones per clip.

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

41Maker product pageshokz.com/products/opendots-airRead 16 October 2026Two microphones per earbud, four across the pair. No other microphone is named.16Reviewexpertreviews.co.uk/technology/headphones-audio/shokz-opendots-air-reviewRead 16 October 2026Review spec list: four microphones in total.

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.

No1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Compare table: OpenDots 2 has two air-conduction microphones plus one bone-conduction microphone per earbud. OpenDots Air has dual AI noise-canceling microphones and no bone-conduction microphone is named.16Reviewexpertreviews.co.uk/technology/headphones-audio/shokz-opendots-air-reviewRead 16 October 2026Review: no bone-conduction microphones, unlike the OpenDots 2.

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 pageshokz.com/products/opendots-airRead 16 October 2026AI-powered noise reduction for calls.5Press releaseshokz.com/blogs/news/open-to-more-shokz-unveils-opendots-2-and-opendots-airRead 16 October 2026AI-powered dual microphones reduce background noise for calls.15Reviewheadphonecheck.com/test/shokz-opendots-airRead 16 October 2026Integrated noise cancellation system with AI-assisted filtering. It can be switched off in the app.

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

5 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.

Bluetooth1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Bluetooth 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.

6.12Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Bluetooth Version: 6.1.13Reviewtomsguide.com/audio/headphones/shokz-opendots-air-reviewRead 16 October 2026Spec box: Bluetooth 6.1.14Reviewtechradar.com/audio/wireless-headphones/shokz-new-opendots-air-arent-flashy-but-after-a-month-of-testing-i-can-confidently-say-theyre-the-best-clip-style-open-earbuds-for-most-peopleRead 16 October 2026Spec box: Bluetooth 6.1.15Reviewheadphonecheck.com/test/shokz-opendots-airRead 16 October 2026Bluetooth version 6.1.

Bluetooth codecs

Not available

SBC, AAC2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Unterstuetzte Audio-Codecs: AAC, SBC.12Press articlesoundguys.com/shokz-clip-on-earbuds-opendots-2-air-158377Read 16 October 2026SBC and AAC only, no higher-resolution codec.

Bluetooth profiles

Not available

A2DP, AVRCP, HFP2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Unterstuetzte Profile: A2DP, AVRCP, HFP.

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.

Yes1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Shokz App: multipoint connection and dual-device connection.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026MultiPoint Pairing page: turned on in the Shokz App to connect two devices.5Press releaseshokz.com/blogs/news/open-to-more-shokz-unveils-opendots-2-and-opendots-airRead 16 October 2026MultiPoint Pairing.

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.

23Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026MultiPoint Pairing page: your earbuds are connected to two devices.15Reviewheadphonecheck.com/test/shokz-opendots-airRead 16 October 2026Multipoint pairing for up to two devices.

Multipoint with LDACiMany buds turn multipoint off on LDAC

Not available

Not available

Paired devices rememberediMaximum remembered Bluetooth source pairings. This is separate from simultaneous multipoint connections.

Not available

Not available

Automatic switching between own devicesiThrough the maker's account

Not available

Not available

Fast pairing

Not available

Google Fast Pair, Microsoft Swift Pair1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Page: Fast Pair on Android 11 or later and Microsoft Swift Pair on Windows 10 or later.5Press releaseshokz.com/blogs/news/open-to-more-shokz-unveils-opendots-2-and-opendots-airRead 16 October 2026Google Fast Pair and Microsoft Swift Pair.

Audio sharingiShare one stream with a second pair

Not available

Not available

Wireless range (claimed)

Not available

10m2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Kabellose Reichweite: 33 ft (10 m).4Owner's manualcdn.shopify.com/s/files/1/0474/1981/8141/files/OpenDots_Air_Online_Bedienungsanleitung_Deutsch_1.pdfRead 16 October 2026Auto Reconnect page: connection range 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

1 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.

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

Not available

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.

BShokz OpenDots Air

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.

BShokz OpenDots Air

Feature	Needs
Google Fast Pair	Android 11 or later.
Microsoft Swift Pair	Windows 10 or later.
Custom EQ, MultiPoint Pairing, Smart Wear Detection and touch control customization	Turned on or set in the Shokz App with the earbuds connected to the phone.
10-minute quick charge for 2 hours of playback	The charging case must show the green light state. Wireless chargers are not supported.
Battery test	Shokz lab at 25 +/- 2 C, AAC audio at 50 percent volume, other functions in standard mode.

Source1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Fast Pair footnote, the Shokz App section and the quick charge footnote. The battery test conditions come from the German spec page.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Footnote 3 gives the battery test conditions and footnote 4 the quick charge conditions.

Official licence

Not available

Not available

Battery and charging

7 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.

56mAh2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Akkukapazitaet: earbuds 56 mAh (minimum).

User-replaceable earbud batteryiThe maker documents normal battery replacement by the user with its approved procedure and tools. Service or recycling disassembly does not count.

Not available

Not available

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

AHuawei 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.

BShokz OpenDots Air

Mode	Codec	Includes case recharges	Hours (h)
ANC off	AAC	No	9
ANC off	Not available	Yes	36
Call	Not available	No	8
Call	Not available	Yes	32

Source1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Up to 9 hours per charge and up to 36 hours in total with the charging case, under ideal conditions. The call rows and the AAC test condition come from the German spec page.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Akkulaufzeit: up to 9 hours of music per charge and up to 36 hours with the case. Up to 8 hours of talk time per charge and up to 32 hours with the case. Footnote 3: measured in the Shokz lab at 25 +/- 2 C with AAC audio at 50 percent volume and other functions in standard mode. The with-case rows state no codec.

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

9h=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

Not available

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

9h=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

36h=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

Not available

Talk time (claimed)

6h=CalculatedFrom Claimed battery life

8h=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.

60min1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Compare table: charge time for the earbuds is 1 hour.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Ladezeit: earbuds in the charging case 60 minutes.4Owner's manualcdn.shopify.com/s/files/1/0474/1981/8141/files/OpenDots_Air_Online_Bedienungsanleitung_Deutsch_1.pdfRead 16 October 2026Charging page: the earbuds are fully charged after about 60 minutes in the case.6Maker product pageshokz.com/blogs/news/opendots-air-using-guidesRead 16 October 2026It takes about 1 hour to fully charge the earbuds.

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 charging case takes a standard USB input of 5 V plus or minus 5 percent. The user guide advises against higher-voltage power sources and says third-party cables can lengthen charging. The case does not support wireless charging and must not be placed on a wireless charger. The USB-C cable is not in the box.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Ladespannung: 5 V +/- 5 percent. The note that wireless charging is not supported and that the cable is not included is on the page.4Owner's manualcdn.shopify.com/s/files/1/0474/1981/8141/files/OpenDots_Air_Online_Bedienungsanleitung_Deutsch_1.pdfRead 16 October 2026Charging page: standard USB voltage of 5 V +/- 5 percent. A higher-voltage source is not recommended. Third-party cables can lengthen charging.

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.

10min1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Page and FAQ: a 10-minute charge gives up to 2 hours of playback. Not compatible with wireless chargers.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Schnellladen: 10 minutes of quick charge give up to 2 hours of music playback.6Maker product pageshokz.com/blogs/news/opendots-air-using-guidesRead 16 October 2026Quick Charge: 10 minutes gets 2 hours of listening.

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.

2h1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Up to 2 hours of listening after 10 minutes. The German footnote says SBC at 50 percent volume, earbuds only.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Footnote 4: lab test, 10 minutes in the case gives up to 120 minutes of playback in SBC mode at 50 percent volume. The case must show the green status light.6Maker product pageshokz.com/blogs/news/opendots-air-using-guidesRead 16 October 2026Quick Charge: 10 minutes gets 2 hours of listening.

Charging case

5 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.

590mAh2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Akkukapazitaet: charging case 590 mAh (minimum).

User-replaceable case batteryiThe maker documents normal case battery replacement by the user with its approved procedure and tools. Service or recycling disassembly does not count.

Not available

Not available

Case charging port

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

USB-C3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026Insert the USB-C charging cable into the charging 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.

120min1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Compare table: charging case 2 hours with wired charging.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Ladezeit: empty charging case 120 minutes wired.4Owner's manualcdn.shopify.com/s/files/1/0474/1981/8141/files/OpenDots_Air_Online_Bedienungsanleitung_Deutsch_1.pdfRead 16 October 2026Charging the case by cable takes about 2 hours.6Maker product pageshokz.com/blogs/news/opendots-air-using-guidesRead 16 October 2026It takes about 2 hours to fully charge the case.

Wireless charging

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

No1Maker product pageshokz.com/products/opendots-airRead 16 October 2026FAQ: no, OpenDots Air does not support wireless charging.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026The product does not support wireless charging. Do not place it on a wireless charger.6Maker product pageshokz.com/blogs/news/opendots-air-using-guidesRead 16 October 2026The charging case supports wired charging through USB-C only.

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.

Not available

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

3 of 5 differ

ControlsiPressure is a force sensor that does not move, such as a stem you squeeze. Button is a key that moves when pressed.

Touch, 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.

Touch, Pressure1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Tap on the JointArc or battery compartment and a pinch with a force sensor.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026Single-finger tap on the JointArc or battery compartment and a two-finger pinch on both ends of the battery compartment. The maker page calls the pinch a force-sensor gesture.

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.

Pressure3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026Right pinch once raises the volume and left pinch once lowers it.6Maker product pageshokz.com/blogs/news/opendots-air-using-guidesRead 16 October 2026A single pinch on the right earbud raises the volume and 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.

Tap twice: play or pause, answer or end a call, Pinch twice: reject a call, Right pinch once: volume up, Left pinch once: volume down, Left pinch twice: previous track, Right pinch twice: next track3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026Audio Control and Call Management pages: Tap x2 play or pause, R Pinch x1 volume up, L Pinch x1 volume down, L Pinch x2 previous track, R Pinch x2 next track, Tap x2 answer or hang up, Pinch x2 reject a call.6Maker product pageshokz.com/blogs/news/opendots-air-using-guidesRead 16 October 2026How to Control: double-tap plays or pauses and answers or ends calls, double-pinch rejects a call, double-pinch left or right skips back or forward, single-pinch right raises and left lowers the volume.

Remappable controls

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

Yes1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Gesture functions can be customised in the Shokz App.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026The Shokz App page: customize touch controls.6Maker product pageshokz.com/blogs/news/opendots-air-using-guidesRead 16 October 2026Choose different pinch or tap combinations in the Shokz App.

Voice assistant

Not available

Not available

Sensors and health

1 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.

Yes1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Dynamic Ear Detection Technology and Smart Wear Detection, which plays or pauses audio and can be turned off in the Shokz App.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026Wear Detection page: the earbuds detect whether they are worn and play or pause. It can be turned off in the Shokz App.

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.

Force sensor1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Page: the force sensor responds to your pinch.

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

2 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

Not available

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.

IP551Maker product pageshokz.com/products/opendots-airRead 16 October 2026Earbuds IP55. The charging case is not waterproof.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Schutzklasse: earbuds IP55, charging case not waterproof.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026IP Rating page: the earbuds meet IP55 under IEC 60529. It does not apply to the charging case.14Reviewtechradar.com/audio/wireless-headphones/shokz-new-opendots-air-arent-flashy-but-after-a-month-of-testing-i-can-confidently-say-theyre-the-best-clip-style-open-earbuds-for-most-peopleRead 16 October 2026Spec box: IP55.

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

1 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.

Shokz App1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Shokz App.

App platforms

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

Android, iOS3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026The guide shows the Apple and Google Play download for the Shokz App.

User firmware updates

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

Yes1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Shokz App: firmware updates and battery status.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026The Shokz App page: update firmware.6Maker product pageshokz.com/blogs/news/opendots-air-using-guidesRead 16 October 2026The Shokz App lets you download firmware updates.

Finding network

Not available

Not available

Precision findingiUWB in the case

Not available

Not available

Live translation

Not available

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.

5.1g(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.

6.3g(0.2 oz)1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Compare table: earbuds 6.3 g plus or minus 0.2 g.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Gewicht: earbuds 6.3 g +/- 0.2 g.

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).

Not available

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.

37.3g(1.3 oz)1Maker product pageshokz.com/products/opendots-airRead 16 October 2026Compare table: charging case 37.3 g plus or minus 2 g. Total 49.9 g plus or minus 2.4 g, which equals the case plus two earbuds, so this is the empty case.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Gewicht: charging case 37.3 g +/- 2 g.

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

None of 3 known

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

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Communication certifications

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FCC IDs

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Other certifications

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In the box

1 of 2 differ

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.

OpenDots Air Earbuds, Charging Case, User Guide, Legal Information, App Card, Warranty Card1Maker product pageshokz.com/products/opendots-airRead 16 October 2026What's in the box list. No USB-C charging cable is included.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026What's in the Box page: earbuds, charging case, user guide, legal information, warranty card and app card.

Cables included

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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.

shokz.com/products/opendots-air1Maker product pageshokz.com/products/opendots-airRead 16 October 2026US maker product page.

Spec sheet

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

de.shokz.com/products/opendots-air2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026The German product page holds the full spec table.

Manual

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cdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdf3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/OpenDots_Air_Online_User_Manual-EN.pdfRead 16 October 2026Online user guide, English. The PDF text extraction drops digits, so numbers were read from the German edition.

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

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.

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2years1Maker product pageshokz.com/products/opendots-airRead 16 October 2026US store: 2-year warranty.2Maker product pagede.shokz.com/products/opendots-airRead 16 October 2026Spec table row Garantie: 2 Jahre.

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