NothingTrue wireless earbuds
Nothing CMF Buds 2a
Nothing CMF Buds 2a is a true wireless earbuds released in 2025. Key specs: fit In-ear, active noise cancelling, battery life 8 h, Bluetooth version 5.4.
6.7Score
Noise control & calls5.6
Battery5.2
price range$25–35Reference price converted from EUR
- Year
- 2025
- Brand
Nothing- Popularity
- #463 of 2,581
- Model numbers
- Nothing CMF Buds 2a
In-earFit
YesActive noise cancelling
8 hBattery life
5.4Bluetooth version
IPx4Water resistance (IPx)
Spec guide
How it ranks among true wireless earbuds of 2025
Compared with true wireless earbuds released in 2025. Bars show the share of models it beats.
compared with other true wireless earbuds
Why is CMF Buds 2a a good choice?
Bluetooth version: 5.4better than 79% of true wireless earbuds
Driver size: 12.4 mmbetter than 87% of true wireless earbuds
Weak points
Battery life with ANC: 5 hworse than 89% of true wireless earbuds
Water resistance (IPx): IPx4worse than 99% of true wireless earbuds
Specifications
Full specifications
Noise control
- Active noise cancelling
- Yes
- Adaptive ANC
- Yes
- Transparency / ambient mode
- Yes
- Noise reduction for calls
- Yes
Battery & charging
- Battery life
- 8 h
- Battery life with ANC
- 5 h
- Total with charging case
- 36 h
- Fast charging support
- Yes
Connectivity
- Wireless
- Yes
- Hi-res codec (LDAC / aptX HD / LHDC)
- No
- aptX
- No
- LDAC
- No
- Low-latency game mode
- Yes
Design & build
- Protection rating
- IP54
- Water resistance (IPx)
- IPx4
- Dust protection (IP)
- 5
Features
- Touch controls
- Yes
- Hands-free calls
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
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