CMF Buds 2 vs Nothing Ear (a): two trendy wireless earbuds on sale on Amazon starting at €31
Amazon highlights today two of the most appreciated wireless earbuds in the low and mid-range:
- CMF by Nothing Buds 2 at €31.80
- Nothing Ear (a) at €69.81
Both offer a price-to-quality ratio that is decidedly above average.
CMF by Nothing Buds 2
Wireless Earbuds with Hybrid ANC up to 48 dB, 55 Hours Battery Life, 11mm PMI Driver, 6 HD Microphones, Spatial Audio, IP55 Water Resistant – Dark Grey
Price: from €49.95 to €31.80
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Nothing Ear (a)
Bluetooth Headphones with ChatGPT Integration, Active Noise Cancellation up to 45 dB, Hi-Res Audio with LDAC, and up to 42.5 Hours of Listening – Black
Price: from €99.00 to €69.81
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The CMF by Nothing Buds 2 are the ideal choice for those who want premium features without spending too much. At €31, they offer hybrid active noise cancellation of 48 dB, one of the most powerful in the category, paired with an 11mm PMI driver for full and balanced sound.
The battery is one of the strong points: up to 55 hours of total autonomy with the charging case, more than enough for a week of heavy use. The 6 HD microphones ensure clear calls even in noisy environments, while the IP55 certification makes them sweat and rain resistant. Additionally, they support spatial audio and provide stable Bluetooth connectivity.
Those who can spend a little more will find the Nothing Ear (a) a noticeable upgrade. The noise cancellation reaches up to 45 dB with adaptive algorithms and the audio is certified Hi-Res with LDAC support for lossless music listeners. The total battery life is around 42.5 hours with integrated fast charging.
The real differentiating factor is the native integration with ChatGPT: just a tap to access the AI assistant directly from the earbuds without needing to open the phone. The iconic Nothing design with transparent components combines with the Black color to create a product that is hard to beat in the mid-range at €69.81.
Technical Specifications Comparison
| Feature | CMF by Nothing Buds 2 | Nothing Ear (a) | |-----------------------------|---------------------------|-------------------------| | Price | €31.80 | €69.81 | | Type | In-ear TWS | In-ear TWS | | Driver | PMI 11mm | 11mm | | ANC | Hybrid, up to 48 dB | Adaptive, up to 45 dB | | Microphones | 6 HD microphones | 3 microphones | | Audio | Spatial Audio | Hi-Res, LDAC | | Supported codecs | SBC, AAC | SBC, AAC, LDAC | | Earbud battery life | up to 11 hours | up to 9.5 hours | | Total autonomy (case) | 55 hours | 42.5 hours | | Fast charging | Yes (10 min = 120 min) | Yes | | Connectivity | Bluetooth 5.3 | Bluetooth 5.3 | | Resistance | IP55 | IP54 | | Multipoint | Yes (2 devices) | Yes (2 devices) | | Dedicated app | CMF Connect | Nothing X | | Extras | Customizable touch controls| Integrated ChatGPT, transparent design |