CMF Buds 2a Wireless Noise Cancelling Earbuds

CMF by Nothing Buds 2a Wireless Earbuds are true wireless in-ear earbuds with active noise cancellation (ANC), powerful sound tuning, long battery life, and ergonomic fit. Designed for everyday listening, calls, workouts, and travel, they combine solid hardware with smart connectivity features.

 Key Features & Technology

 Balanced Audio & Drivers

• 12.4 mm bio-fibre dynamic drivers tuned by Dirac™ deliver rich bass, clear mids and detailed highs for enjoyable music playback across genres.

• Dirac audio tuning and Ultra Bass Technology 2.0 enhance sound quality for an immersive listening experience.

 Active Noise Cancellation & Transparency

• Hybrid Active Noise Cancellation (~42 dB) reduces ambient sound to help you focus on music or calls in noisy environments.

• Transparency mode lets outside sounds in so you can stay aware of your surroundings without removing earbuds.

Calls & Microphones

• Four HD microphones with Clear Voice Technology and Wind Noise Reduction 2.0 support clearer voice calls even outdoors.

 Connectivity & Smart Features

• Bluetooth 5.4 for fast, stable wireless connection up to ~10 m.

• Supports Google Fast Pair and Microsoft Quick Switch for seamless multi-device pairing and quick connection.

• Low-Latency Mode (e.g., for gaming) and Nothing X App support for EQ adjustment and ANC customization.

 Durable Design & Comfort

• IP54 water and dust resistance protects against sweat and splashes — suitable for workouts and daily activity.

• Lightweight earbud design (~4.28 g each) with multiple ear tip sizes for a secure and comfortable fit.

 Battery Life & Charging

• Up to ~8 hours playback on a single charge (ANC off).

• Up to ~35.5 hours total with the charging case (ANC off).

• Quick charge: Short charge (e.g., 10 min) gives several hours of playback — great for on-the-go boosts.

• USB-C charging for convenience.