Earbuds / Compare

CMF Clip Pro vs Shokz OpenDots 2

A

Product A: CMF

Clip Pro

70 of 166 known

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B

Product B: Shokz

OpenDots 2

68 of 166 known

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All 166 fields

Every value links to where we found it.

Only differences

ACMF Clip Pro

BShokz OpenDots 2

General

7 of 8 differ

Series

CMF Clip1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Maker names the clip-style open-ear line CMF Clip. Clip Pro is its first model.

OpenDots1Maker product pageshokz.com/products/opendots-2Read 14 October 2026The compare table sets OpenDots 2 against OpenDots ONE and the FAQ names OpenDots Air. The OpenDots line is stored as the series, as for OpenFit.

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

Not available

E320, E320-ST-PK-US, E320-ST-BK-US, E320-ST-GY-US, E320-ST-WT-US, E320BK, E320GY, E320WT3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026Cover: SHOKZ E320.5Maker product pageshokz.com/products/opendots-2.jsRead 14 October 2026US store product data: SKUs E320-ST-PK-US (Pink), E320-ST-BK-US (Black), E320-ST-GY-US (Grey) and E320-ST-WT-US (Pearl White), all at 199.95 USD. No barcode is published.6Maker product pagede.shokz.com/products/opendots-2.jsRead 14 October 2026German store product data: SKUs E320BK (Schwarz), E320GY (Grau) and E320WT (Perlweiss) at 199.00 EUR. No barcode is published.

GTIN / EAN

6974434228856, 6974434228849, 69744342288322Maker product pagecheckout-us.nothing.tech/products/cmf-clip-pro.jsRead 20 October 2026Barcodes and SKUs of the three US store variants. Each is a valid EAN-13 number with prefix 697443.

810202687523, 810202687530, 81020268754713Retailer pageabt.com/Shokz-OpenDots-2-Open-Ear-Wireless-Earbuds-in-Black-E320STBKUS/p/244917.htmlRead 14 October 2026Retailer spec table: model E320-ST-BK-US, UPC 810202687523.14Retailer pageabt.com/Shokz-OpenDots-2-Open-Ear-Wireless-Earbuds-in-Gray-E320STGYUS/p/244915.htmlRead 14 October 2026Retailer spec table: model E320-ST-GY-US, UPC 810202687530.15Retailer pageabt.com/Shokz-OpenDots-2-Open-Ear-Wireless-Earbuds-in-White-E320STWTUS/p/244916.htmlRead 14 October 2026Retailer spec table: model E320-ST-WT-US, UPC 810202687547.

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

4 August 20264Press articletechradar.com/audio/earbuds-airpods/cmfs-first-clip-style-open-earbuds-are-here-with-a-tempting-price-tag-and-thankfully-none-of-nothings-flagship-surveillance-techRead 20 October 2026Article dated 4 August 2026 reports that CMF just launched Clip Pro. Android Central says the launch event was set for 4 August after a teaser on 31 July.

4 June 20267Press articlesoundguys.com/shokz-clip-on-earbuds-opendots-2-air-158377Read 14 October 2026SoundGuys, 4 June 2026: the OpenDots 2 and OpenDots Air go on sale today.8Press articleaudioxpress.com/news/shokz-introduces-opendots-2-and-opendots-air-open-ear-clip-on-earbudsRead 14 October 2026Announcement report of 4 June 2026.

Status

Available2Maker product pagecheckout-us.nothing.tech/products/cmf-clip-pro.jsRead 20 October 2026US store product feed lists all three colours as available on the access date.

Available5Maker product pageshokz.com/products/opendots-2.jsRead 14 October 2026US store lists all four colours as available on 2026-10-14.

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.

$991Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026US store price is $99 and TechRadar, BGR and Yanko Design give the same price. SoundGuys lists $79, which is the UK price figure in pounds.4Press articletechradar.com/audio/earbuds-airpods/cmfs-first-clip-style-open-earbuds-are-here-with-a-tempting-price-tag-and-thankfully-none-of-nothings-flagship-surveillance-techRead 20 October 2026Launch prices: 79 GBP, 99 USD and 179 AUD.

$199.951Maker product pageshokz.com/products/opendots-2Read 14 October 2026US store regular price 199.95 USD. SoundGuys and Audioxpress report the same price at the 4 June 2026 launch.7Press articlesoundguys.com/shokz-clip-on-earbuds-opendots-2-air-158377Read 14 October 2026OpenDots 2 at 199.95 dollars. The article names no currency or region and is a US outlet.8Press articleaudioxpress.com/news/shokz-introduces-opendots-2-and-opendots-air-open-ear-clip-on-earbudsRead 14 October 2026OpenDots 2 at 199.95 dollars. No currency or region is named.

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.

€79.955Press articlebasic-tutorials.com/news/cmf-clip-pro-open-ear-headphones-with-smart-dial-for-79-95-eurosRead 20 October 2026Article of 5 August 2026 gives 79.95 euros for Germany and Austria and says sales in Germany and Austria start on 1 September 2026. The Nothing EU store lists 79.95 euros including VAT. This is the German price.

€1992Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Germany: 199 EUR on the maker store, incl. VAT. Appgefahren reports the German start at 199 EUR on 12 June 2026.9Press articleappgefahren.de/shokz-bringt-neue-opendots-2-und-opendots-air-nach-deutschland-400311.htmlRead 14 October 2026German press, 12 June 2026: the OpenDots 2 start in Germany at 199 EUR and are available from now on.

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

US, GB, DE4Press articletechradar.com/audio/earbuds-airpods/cmfs-first-clip-style-open-earbuds-are-here-with-a-tempting-price-tag-and-thankfully-none-of-nothings-flagship-surveillance-techRead 20 October 2026Launch prices given for the UK and the US. Sales start 15 August 2026.6Maker product pagecheckout-eu.nothing.tech/products/cmf-clip-pro.jsRead 20 October 2026Nothing EU store sells Clip Pro in euros. The UK store sells it in pounds.

US, DE, GB, JP, AU1Maker product pageshokz.com/products/opendots-2Read 14 October 2026US store with US dollar prices. Documented subset.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026German store with euro prices. Documented subset.9Press articleappgefahren.de/shokz-bringt-neue-opendots-2-und-opendots-air-nach-deutschland-400311.htmlRead 14 October 2026Germany, in Pearl White, Grey and Black.10Reviewexpertreviews.co.uk/technology/headphones-audio/shokz-opendots-2-reviewRead 14 October 2026UK review: launched June 2026 at 179 GBP.11Press articleav.watch.impress.co.jp/docs/news/2114399.htmlRead 14 October 2026Japan: released on 4 June 2026 at 29,880 yen.12Reviewdigitalreviews.net/reviews/audio/shokz-opendots-2-reviewRead 14 October 2026Australia: available from 23 July 2026 in Pearl White, Grey and Black, first through JB Hi-Fi.

ColoursiThe maker's own colour names

Coral, Light Grey, Dark Grey1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Coral, Light Grey and Dark Grey in the US store.

Pearl White, Pink, Grey, Black1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Store lists Pink, Black, Grey and Pearl White. The launch reports and the other regional stores list only Pearl White, Grey and Black. Pink appears on the US store.5Maker product pageshokz.com/products/opendots-2.jsRead 14 October 2026Pink, Black, Grey and Pearl White.

Segment

Music1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Maker sells it as open-ear earphones for all-day wear, work and commuting. It has no sport or gaming category.

Sport1Maker product pageshokz.com/products/opendots-2Read 14 October 2026The Shokz product list groups OpenDots 2 under Workout and Lifestyle open earbuds, the same group as OpenFit 2. The page names travel, exercise, commute and leisure.

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 pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Open-ear comfort. The driver rests in the outer ear and the ear canal stays open.

Open-ear1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Open-ear clip-on design. The speaker rests against the inner ridge of the ear and the battery compartment sits behind the ear.

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

Clip1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 20263-point Clip design with a titanium wire that wraps over the ear.

Clip1Maker product pageshokz.com/products/opendots-2Read 14 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-2Read 14 October 2026FAQ: yes, you can listen and 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/E320_Online_User_Manual-EN.pdfRead 14 October 2026Each earbud has its own touch controls and the earbuds are interchangeable left and right.

RGB lighting

Not available

Not available

Drivers and sound

8 of 17 differ

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

ACMF Clip Pro

Type	Diameter (mm)	Count per earbud
Dynamic	10.8	1

Source1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Sound spec table: 10.8 mm Dynamic Driver. The page text calls it a dual-magnet driver. One driver per earbud according to BGR and TechRadar. The acoustic role is not published.

BShokz OpenDots 2

Type	Diameter (mm)	Count per earbud
Dynamic	11.8	2

Source1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Bassphere 2.0: two custom 11.8 mm drivers in a spherical module that perform like a single 16 mm driver. The maker does not name the driver technology. AV Watch and Digital Reviews call them dynamic. The earbuds do not use bone conduction.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Lautsprechertyp: Luftschalltreiber (air conduction driver). Footnote 1: two custom 11.8 mm drivers in a spherical module.7Press articlesoundguys.com/shokz-clip-on-earbuds-opendots-2-air-158377Read 14 October 2026Dual 11.8 mm drivers with Bassphere 2.0.11Press articleav.watch.impress.co.jp/docs/news/2114399.htmlRead 14 October 2026Two 11.8 mm dynamic drivers facing each other with output comparable to a 16 mm driver.12Reviewdigitalreviews.net/reviews/audio/shokz-opendots-2-reviewRead 14 October 2026Dual 11.8 mm dynamic drivers. The roles of the two drivers are not stated, so no role is stored.

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

Dynamic1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026

Not available

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

TPU + LCP1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Sound spec table row Diaphragm: TPU + LCP.

Not available

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

Min20 HzMax40 kHz1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Sound spec table row RF: 20 Hz - 40,000 Hz. The row is called RF, no measurement conditions are given.

Min100 HzMax20 kHz2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Frequenzgang: 100 to 20 kHz. Codec and conditions are not stated.

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.

38Reviewyankodesign.comRead 20 October 2026Review lists five preset EQ modes plus a custom three-band equalizer in Nothing X. SoundGuys also says 3-band. The preset names are not published.9Measurementsoundguys.com/i-tested-the-79-cmf-clip-pro-and-my-favorite-feature-is-back-161502Read 20 October 2026Review says the app has a simple 3-band equalizer with a handful of presets.

510Reviewexpertreviews.co.uk/technology/headphones-audio/shokz-opendots-2-reviewRead 14 October 2026Review: a five-band graphic EQ in the app next to four presets and Smart EQ. The maker pages and SmartZone do not give a band count.

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-2Read 14 October 2026Page: 4 preset EQ modes, Standard, Bass, Vocal and Private. The user guide also lists Smart EQ and Customize.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026EQ Adjustments page: Standard, Vocal, Bass, Private, Smart EQ and Customize. Smart EQ and Customize are not presets.4Maker product pageshokz.com/blogs/news/opendots-2-using-guidesRead 14 October 2026Four presets: Standard, Vocal, Bass and Private. Custom EQ and Smart EQ come from a short listening preference test.

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.

Static Spatial Audio1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Sound spec table lists Static Spatial Audio.

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.

No1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026The maker lists only Static Spatial Audio, so there is no head tracking.

Not available

Noise cancelling

0 of 11 differ

Active noise cancelling

No8Reviewyankodesign.comRead 20 October 2026Review says there is no noise cancelling and no real isolation.

No16Reviewyours.co.uk/tech/devices/shokz-opendots-2-reviewRead 14 October 2026Review cons list: no active noise cancellation. The open-ear design has no ANC hardware named by the maker either.

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

4 of 23 differ

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

SoundGuys describes a bright, spacious sound that is light on bass, which is typical of open earbuds. The two bass enhancement levels add audible distortion. Anti-leakage mode makes the sound muffled. Company-provided unit tested for 5 days. Firmware is not stated.9Measurementsoundguys.com/i-tested-the-79-cmf-clip-pro-and-my-favorite-feature-is-back-161502Read 20 October 2026Review text on sound. No chart values are converted to numbers.

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

SoundGuys reports that voices sound good in ideal conditions. In its office, street and windy demos the algorithm struggles to keep the voice while suppressing noise, so voices sound muffled. Wind is the hardest case. Company-provided unit. Firmware is not stated.9Measurementsoundguys.com/i-tested-the-79-cmf-clip-pro-and-my-favorite-feature-is-back-161502Read 20 October 2026Review text and the ideal, office, street, windy and reverberant demos.

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.

ACMF Clip Pro

ANC	Codec	Hours (h)
No	LDAC	9

Source9Measurementsoundguys.com/i-tested-the-79-cmf-clip-pro-and-my-favorite-feature-is-back-161502Read 20 October 20269 hours in SoundGuys testing with LDAC on and no ANC. Volume, firmware and the test host are not stated. Company-provided unit, 5 days of testing. Yanko Design saw more than 50 percent left after about 5 hours.

BShokz OpenDots 2

Not available

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

9h=CalculatedFrom Battery life (measured)

Not available

Battery life with case (measured)iReviewer-tested total including earbuds and case recharges. Do not calculate this by multiplying one-charge runtime by claimed recharge count.

Not available

Not available

Full charge time (measured)iBuds in the case, 0 to 100 %. Measured by a reviewer

Not available

Not available

Weight per bud (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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.

41Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Microphone quantity: Total 4 mics, 2 mics on each side. One picks up the voice and one reads wind and background noise. Clear Voice Technology uses both.

61Maker product pageshokz.com/products/opendots-2Read 14 October 2026FAQ: 3 microphones per earbud, a bone-conduction microphone and two air-conduction microphones, with adaptive beamforming and AI noise reduction. The maker counts the bone-conduction microphone as one of the three.

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.

41Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Total 4 mics. The earbuds have no ANC, so there are no separate ANC microphones. The case has no microphone listed.

61Maker product pageshokz.com/products/opendots-2Read 14 October 2026Three per earbud, six across the pair. The compare table says triple AI noise-canceling microphones per earbud.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Compare table: OpenDots 2 has three AI noise-canceling microphones per earbud, two air-conduction and one bone-conduction.

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

Not available

Yes1Maker product pageshokz.com/products/opendots-2Read 14 October 2026A dedicated bone conduction microphone works alongside 2 air-conduction microphones to focus on your voice.

Mic noise reduction

AI1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Spec table lists Elephant Sound AI and VPU Power Call Quality. Clear Voice Technology separates the voice from the background. Whether the VPU is a bone conduction sensor is not stated.

AI1Maker product pageshokz.com/products/opendots-2Read 14 October 2026AI noise reduction with adaptive beamforming.

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

Bluetooth1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026

Bluetooth1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Bluetooth only.

Bluetooth

5.41Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Connectivity table: BT5.4, BLE.

6.11Maker product pageshokz.com/products/opendots-2Read 14 October 2026Bluetooth 6.1 with a connection up to 10 m (33 ft).

Bluetooth codecs

LDAC, AAC, SBC1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Connectivity table: LDAC, AAC, SBC.

SBC, AAC2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Unterstuetzte Audio-Codecs: AAC, SBC.7Press articlesoundguys.com/shokz-clip-on-earbuds-opendots-2-air-158377Read 14 October 2026SBC and AAC only, no higher-resolution codec.10Reviewexpertreviews.co.uk/technology/headphones-audio/shokz-opendots-2-reviewRead 14 October 2026Review: SBC and AAC only. The review says Bluetooth 6.0, the maker says 6.1 and the maker value is stored.

Bluetooth profiles

Not available

A2DP, AVRCP, HFP2Maker product pagede.shokz.com/products/opendots-2Read 14 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 pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Connectivity table: Dual connection Yes.

Yes1Maker product pageshokz.com/products/opendots-2Read 14 October 2026MultiPoint Pairing: connect to two devices simultaneously. Set up in the Shokz App.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026MultiPoint Pairing page: turned on in the Shokz App to connect two devices.

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

21Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026The page says Clip Pro stays connected to two devices at once.

21Maker product pageshokz.com/products/opendots-2Read 14 October 2026Two devices at once.

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

Google Fast Pair, Microsoft Swift Pair1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Tech Integrations: Google Fast Pair and Microsoft Swift Pair.

Google Fast Pair, Microsoft Swift Pair1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Page footnote: Fast Pair on Android 11 or later and Microsoft Swift Pair on Windows 10 or later.4Maker product pageshokz.com/blogs/news/opendots-2-using-guidesRead 14 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

10m1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Up to 10 m (33 ft). Footnote: range varies with the environment.

Wireless receiveri2.4 GHz dongle

Not available

Not available

Receiver connector

Not available

Not available

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

Not available

Not available

Latency

3 of 3 differ

Low latency mode

Yes1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Low lag mode is listed in the Other features table.

Not available

Claimed latency

ACMF Clip Pro

Connection	Mode	Latency (ms)
Bluetooth	Low Latency mode in the Nothing X app	120

Source1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Footnote 3: Low Latency mode reduces audio delay to approximately 120 ms when activated via the Nothing X app. Actual latency may vary.

BShokz OpenDots 2

Not available

Lowest claimed latency

120ms=CalculatedFrom Claimed latency

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, iOS1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Connectivity table: Android 5.1 and above, iOS 13 and above. These are the Nothing X app requirements.

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.

ACMF Clip Pro

Platform	Connection
Android	Bluetooth
iOS	Bluetooth

Source1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Bluetooth to Android and iOS. Microphone use per platform is not stated.

BShokz OpenDots 2

Not available

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

ACMF Clip Pro

Feature	Needs
Custom controls and Nothing X settings	Needs the Nothing X app on Android 5.1 or later or iOS 13 or later.
Smart Dial on the case	Functions are off by default. Turn them on in the Nothing X app. Roll for volume, short press for play or pause, double press for next or previous track, triple press to answer, hang up or cancel a call, long press 2 seconds to pair, long press 10 seconds to factory reset.
LDAC	Needs a compatible source device and streaming service.
Low Latency mode	Turn on in the Nothing X app. Latency is about 120 ms and varies by device and content.
Wake ChatGPT and Nothing AI News	Setting is only available with a Nothing phone.

Source1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026

BShokz OpenDots 2

Feature	Needs
Dolby Audio, EQ modes, MultiPoint Pairing and Smart Wear Detection	Turned on or selected in the Shokz App with the earbuds connected to the phone.
Google Fast Pair	Android 11 or later.
Microsoft Swift Pair	Windows 10 or later.
Last known location in Google Find Hub	Android 11 or later and a Google Account.
5-minute quick charge for 2 hours of playback	The charging case must show the green light state. Wireless charging does not support quick charge.
Battery test	Shokz lab at 25 +/- 2 C, SBC audio at 50 percent volume, other features at default.

Source1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Page footnotes 10 and 11, the Shokz App section and the quick charge footnote.

Official licence

Not available

Not available

Battery and charging

6 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.

60mAh1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Capacity table: Earbuds: 60 mAh. Typical versus rated is not stated.

60mAh2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Akkukapazitaet: earbuds 60 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.

ACMF Clip Pro

Mode	Codec	Includes case recharges	Hours (h)
ANC off	AAC	No	10
ANC off	AAC	Yes	32.5
Call	Not available	No	6.5
Call	Not available	Yes	25

Source1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Playback table: Earbuds 10 hours, Earbuds + Case 32.5 hours. Footnote 1: tested with the earbuds fully charged, 50% volume, AAC, CMF laboratory at 25 C, earbuds 10 h plus 22.5 h from the case. There is no ANC. Talk time table: Earbuds 6.5 hours, Earbuds + Case 25 hours. Codec and volume are not stated for the talk rows. The table also lists Earbuds + Case 36 hours in Long battery life mode, which is not stored because the mode and its settings fit no stored mode. SoundGuys says that mode turns off bass enhancement, spatial audio and EQ.

BShokz OpenDots 2

Mode	Codec	Includes case recharges	Hours (h)
ANC off	SBC	No	10
ANC off	SBC	Yes	40
Call	Not available	No	6.5
Call	Not available	Yes	25

Source1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Up to 10 hours per charge and up to 40 hours with the charging case. Footnote: Shokz Laboratory, 25 +/- 2 C, SBC-encoded audio at 50 percent volume, all other features default. The call rows come from the German spec table.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Akkulaufzeit: up to 6.5 hours of talk time per charge and up to 25 hours with the charging case. Music: up to 10 hours and 40 hours with the case.

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.

10h=CalculatedFrom Claimed battery life

10h=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.

10h=CalculatedFrom Claimed battery life

10h=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.

32.5h=CalculatedFrom Claimed battery life

40h=CalculatedFrom Claimed battery life

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

Not available

Not available

Talk time (claimed)

6.5h=CalculatedFrom Claimed battery life

6.5h=CalculatedFrom Claimed battery life

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

Not available

60min1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Compare table: charge time for the earbuds is 1 hour. The user guide says about 60 minutes in the case.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Ladezeit: earbuds in the charging case 60 minutes.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026The earbuds are fully charged after about 60 minutes in the case.

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

Not available

The charging case takes 5 V plus or minus 5 percent over USB-C and the user guide advises against higher-voltage power sources. Third-party cables can lengthen charging. Wireless charging takes about 240 minutes for an empty case and longer with a silicone cover. Wireless charging does not support quick charge.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Ladespannung: 5 V +/- 5 percent. The user guide and the wireless charging footnote give the rest.

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

10min1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Fast charging row: 10 minutes for 4 hours. Footnote 2: 10 minutes from 0% gives up to 4 hours of playback at 50% volume, AAC, CMF laboratory at 25 C.

5min1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Page: a 5-minute fast charge gives 2 hours of playback. The case must be in the green light state.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Schnellladen: 5 minutes of quick charge give up to 2 hours of music 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.

4h1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026The page says to put the earbuds in the case for 10 minutes to get 4 hours of playback. The footnote does not say whether the figure is earbuds only. It fits a 10 hour earbud runtime. Stored as earbuds-only.

2h1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Footnote: 5 minutes in the case plays SBC audio at 50 percent volume for 120 minutes. Earbuds only.

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.

475mAh1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Capacity table: Charging case: 475 mAh. Typical versus rated is not stated.

590mAh2Maker product pagede.shokz.com/products/opendots-2Read 14 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-C1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Charging row: USB Type C.

USB-C3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026Insert the provided USB-C to 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.

Not available

120min1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Compare table: 2 hours for the case with wired charging, 4 hours wireless.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Ladezeit: empty charging case 120 minutes wired and 240 minutes wireless.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026About 2 hours by cable and about 4 hours wireless.

Wireless charging

No7Reviewbgr.com/2246055/cmf-clip-pro-reviewRead 20 October 2026Review says the earbuds do not support wireless charging of any kind and USB-C is the only way to charge. SoundGuys also says there is no wireless charging.

Yes1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Qi-certified wireless charging.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026Alternatively place the charging case on a certified wireless charger.

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

Not available

Qi1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Qi-certified. The FAQ says any Qi charger should work.

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

Not available

Not available

Speaker in caseiAn audio speaker physically in the charging case, for locating or status sounds. A microphone in the case is separate.

Not available

Not available

Screen on case

Not available

Not available

Case works as audio transmitteriCase relays external source audio through USB or an analog audio input. A case microphone for recording or calls does not qualify.

Not available

Not available

Controls

4 of 5 differ

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

Button1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Each earbud has its own physical button. The case has a Smart Dial. The Smart Dial is not an earbud control.

Touch, Pressure3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 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.

Buttons1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Tactile control table: press and hold gives volume up on the right earbud and volume down on the left earbud.

Pressure3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026Left pinch and hold lowers the volume. Right pinch and hold raises it.

Gestures

Single press: play or pause, answer or hang up a call, Double press: skip forward, decline an incoming call, Triple press: skip back, Press and hold: volume up on the right earbud, volume down on the left earbud, Double press and hold: no function by default, customisable1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Tactile control on earbuds table.

Pinch once: play or pause, answer or end a call, Tap twice: play or pause, Pinch twice: reject a call, Left pinch twice: previous track, Right pinch twice: next track, Left pinch and hold: volume down, Right pinch and hold: volume up3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026Touch Control Instructions, Audio Control and Call Management pages. The guide's symbols do not extract fully from the PDF, so gestures are read from the text. Tap x2 and Pinch x1 both play or pause.

Remappable controls

Yes1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Other features table lists Customisable controls. Custom settings only apply outside calls.

Yes3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026The Shokz App page: customize gesture controls.4Maker product pageshokz.com/blogs/news/opendots-2-using-guidesRead 14 October 2026Custom gestures: you can remap pinch and tap combinations in the Shokz App.

Voice assistant

Voice assistant1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Voice assistant is one of the assignable Smart Dial functions. No assistant brand is named.

Not available

Sensors and health

2 of 9 differ

In-ear detection

Not available

Yes1Maker product pageshokz.com/products/opendots-2Read 14 October 2026FAQ: Smart Wear Detection plays or pauses audio when the earbuds are worn or removed. It can be turned off in the Shokz App.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 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

Not available

Force sensor1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Page: upgraded force-sensor pinch gesture.

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

IP541Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Footnote 4: IP54 rating applies to earbuds only. The case is rated IPX2.

IP571Maker product pageshokz.com/products/opendots-2Read 14 October 2026Earbuds IP57 under IEC 60529. The rating applies to the earbuds only.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Schutzklasse: earbuds IP57.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026IP Rating page: the earbuds meet IP57 under IEC 60529. It does not apply to the charging case.

Dust and water rating, case

IPX21Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026IPX2 dust resistance for case in the spec list. Footnote 4 says the case is rated IPX2. Do not submerge.

IP541Maker product pageshokz.com/products/opendots-2Read 14 October 2026FAQ: IP54 for the charging case.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Schutzklasse: charging case IP54.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026Storage and Maintenance page: the charging case has an IP54 dust and water resistant function.

Water resistance depth

Not available

Not available

Software

2 of 6 differ

Companion app

Nothing X1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Other features table: App Nothing X, Android and iOS.

Shokz App1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Shokz App.

App platforms

Android, iOS1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026

Android, iOS3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026The guide shows the Apple and Google Play download for the Shokz App.

User firmware updates

Yes1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Other features table lists Firmware updates.

Yes1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Shokz App: firmware updates and battery status.4Maker product pageshokz.com/blogs/news/opendots-2-using-guidesRead 14 October 2026The Shokz App lets you download firmware updates.

Finding network

Not available

Google Find Hub1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Page: view the last known location in Google's Find Hub app. Needs Android 11 or later and a Google Account. Find My Earbuds also rings an earbud from the app.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026Find My Earbuds page: ping the left or right earbud from the Shokz App to ring it.4Maker product pageshokz.com/blogs/news/opendots-2-using-guidesRead 14 October 2026On Android 11 or later you can see the last known location in the Google Find Hub app.

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.

5.92g(0.2 oz)1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Buds weight 5.92 g.

6.4g(0.2 oz)1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Compare table: earbuds 6.4 g plus or minus 0.2 g.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Gewicht: earbuds 6.4 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.

Width24.84Height30.75Depth18.21mm(1 × 1.2 × 0.7 in)1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Buds dimensions table: Height 30.75 mm, Width 24.84 mm, Depth 18.21 mm.

Not available

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

38.81g(1.4 oz)1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Case weight 38.81 g. SoundGuys total weight of 50.7 g equals the case plus two earbuds, so the case figure excludes the earbuds.

38.8g(1.4 oz)1Maker product pageshokz.com/products/opendots-2Read 14 October 2026Compare table: charging case 38.8 g plus or minus 2 g. Total weight 51.6 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-2Read 14 October 2026Spec table row Gewicht: charging case 38.8 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.

Width26.69Height52.1Depth51.01mm(1.1 × 2.1 × 2 in)1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Case dimensions table: Height 52.1 mm, Width 26.69 mm, Depth 51.01 mm.

Not available

Certifications

1 of 3 differ

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

Hi-Res Audio Wireless1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Sound spec table lists LDAC Hi-Res Wireless certification.

Not available

Communication certifications

Not available

Not available

FCC IDs

Not available

Not available

Other certifications

Not available

Not available

In the box

2 of 2 differ

In the box

Earbuds x2, Charging Case x1, Safety and warranty information and user guide, Quick Start Guide (How to wear and how to pair)1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026In the box table, verbatim with the quantities. No charging cable is listed.

OpenDots 2 Earbuds, OpenDots 2 Charging Case, USB-C Charging Cable, User Guide, Legal Information, App Card, Warranty Card1Maker product pageshokz.com/products/opendots-2Read 14 October 2026What's in the box list.3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026What's in the Box page. The guide shows a packaging box as well.

Cables included

ACMF Clip Pro

Not available

BShokz OpenDots 2

Type	Count
USB-C to USB-C	1

Source3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026What's in the box page: USB-C Charging Cable x1. The charging page calls it a USB-C to USB-C cable.

Links

Not compared

Product page

us.nothing.tech/products/cmf-clip-pro1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026

shokz.com/products/opendots-21Maker product pageshokz.com/products/opendots-2Read 14 October 2026US maker product page.

Spec sheet

us.nothing.tech/products/cmf-clip-pro1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026

de.shokz.com/products/opendots-22Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026The German product page holds the full spec table.

Manual

Not available

cdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdf3Owner's manualcdn.shopify.com/s/files/1/0074/1890/4612/files/E320_Online_User_Manual-EN.pdfRead 14 October 2026Online user guide, English.

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

Not available

Not available

Warranty

1 of 1 differ

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

1year3Maker product pageus.nothing.tech/pages/terms-of-salesRead 20 October 2026US store limited warranty for headphones and other electronic devices is twelve months from purchase. It applies to the US store and is redeemable in the original country.

2years1Maker product pageshokz.com/products/opendots-2Read 14 October 2026US store: 2-year warranty on every Shokz.com purchase. The German store also says 2 years.2Maker product pagede.shokz.com/products/opendots-2Read 14 October 2026Spec table row Garantie: 2 Jahre.

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