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CMF Buds

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CMF Buds
Colour
Connection and design
Designin-ear
Connection typewireless
ConnectionBluetooth v5.3
Range10 m
Specs
Game mode (low input lag) / only with smartphones Nothing /
Speaker size12.4 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Number of microphones2 pcs in each earphone
Microphone mute
Features
Mobile app
Bass Boost / Ultra Bass Technology 2.0 /
Autopause
Noise cancellationANC
Transparent mode
Multipoint
Codec supportAAC
Headphone search
Power supply
Power sourcebattery
Headphone battery capacity45 mAh
Case battery capacity460 mAh
Operating time (music)4.7 h
Operating time (no noise canceling)8 h
Operating time (with case)21 h
Battery life (with case, without ANC)35.5 h
Fast charge10 minutes for 6.5 hours of work / without ANC /
Charging portUSB-C
General
Touch control
WaterproofIP54
Weight5 g
In boxsilicone tips 3 pairs
charging case
Official Websitecmf.tech
Added to E-CatalogJuly 2024
Active noise cancellation, long battery life, headphone search function, game mode, Dirac Opteo sound enhancement technology.

Affordable CMF by Nothing Buds headphones are released in three different colors: black, white, and orange. The model promises excellent sound quality (achieved with the help of experts from the reputable company Dirac), boasts active noise cancellation with a transparency mode, and the ability to connect to two signal sources simultaneously. The TWS headset connects via Bluetooth v5.3 protocol.

The headphones' sound is delivered by 12.4 mm dynamic drivers. Bass lovers will appreciate the Ultra Bass Technology 2.0 mode, and you can finely tune the sound using the equalizer in the proprietary Nothing X mobile app. Regarding battery life, CMF Buds offer around 5 hours of playtime with active noise cancellation and 8 hours without it. The charging case extends the battery life to 21 hours and 35.5 hours, respectively. Fast charging in the case provides up to 6.5 hours of audio playback in just 10 minutes (with noise cancellation off). The earbuds have a water resistance rating of IP54.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog CMF 2026 - new arrivals, bestsellers, and the most relevant models CMF.

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CMF Buds Dark Grey

Nothing.tech
Delivery: in United Kingdom
Report
£39.00

CMF Buds Light Grey

Nothing.tech
Delivery: in United Kingdom
Report
£39.00

CMF Buds Orange

Nothing.tech
Delivery: in United Kingdom
Report
£39.00

CMF Buds 2 Wireless Earbuds with 48 dB Hybrid ANC

CMF Buds 2 Wireless Earbuds with 48 dB Hybrid ANC, 55-Hour Battery Life, 11mm PMI Driver, 6 HD mics and Spatial Audio, IP55 D... moreust & Water...
Onbuy.com
Delivery: in United Kingdom
Report
£48.49

Nothing Ear (a) B162 Wireless Earbuds (Yellow)

...
OnBuy.com
Delivery: in United Kingdom
Report
£60.51
4 more offer(s)
A great choice for those who want quality sound, comfort and long autonomy.
5 December 2024 
Choosing these headphones was an excellent decision. For those seeking high-quality wireless headphones at an affordable price, these are the ones. They are very lightweight and comfortable, fitting well in the ears thanks to different sizes of ear tips, allowing for the most suitable option. The sound quality is pleasantly surprising, with deep bass and clear mids and highs, making music listening enjoyable. The battery life is also impressive, offering up to 8 hours of continuous use, and the charging case allows for multiple recharges of the headphones. The Bluetooth connection is stable, with the headphones quickly connecting to devices and not having signal issues at a distance.

However, there are some drawbacks. The noise isolation on these headphones is not perfect, so using them in noisy environments might not be as comfortable. The touch controls can sometimes be too sensitive, leading to accidental touches. The microphone works well, but during calls in a noisy environment, there might be minor audibility issues.
Sound quality, Autonomy, Design, Ease of use and compatibility with various devices.
Sound insulation, Microphone quality under difficult conditions.
VIktor use CMF Buds less than month
wonderful model, really honored
27 December 2025 
headphones are great sound good bass soft pleasant
the only thing is that I didn't really like the equalizer in the application
soft bass, high and low frequencies are clearly audible
adjusting the equalizer
Andriy Petyukevichuse CMF Buds few months
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