In-Ear Headphones CMF Buds 2a, True Wireless, Bluetooth, ANC 42 dB, Autonomy 35.5 hours, Multipoint, IP54, Dark Grey Sound for everyoneCMF Buds 2a are designed to bring clear sound to everyone. With deep bass, active noise cancellation and a secure and comfortable fit, they are perfect for all-day listening. Deep bass and crystal-clear highsA custom 12.4 mm Bio-fibre driver works together with the Dirac™-tuned audio system and Ultra Bass Technology 2.0 to deliver immersive bass, rich mids and crystal-clear highs. For a fuller, more balanced sound with every listen. Silence distractionsBlock out background noise with 42 dB of active noise cancellation and a wide frequency range of up to 2900 Hz, which filters out everything from deep noises to everyday chatter. Transparency mode lets external sound in without taking your headphones off. Four high-definition microphones with Clear Voice technology isolate your voice from background noise, while Wind Noise Reduction 2.0 reduces wind interference for clear calls anywhere. All-day battery and fast charging Up to 8 hours of playtime on a single charge, extending to 35.5 hours with the case. A 10-minute quick charge gives you 5.5 hours of listening time with ANC off, keeping your music when you need it most. Functional by design Lightweight and ergonomic, with a matte and glossy finish. Designed with a secure fit for all-day comfort. The case has a lanyard hole so you can take your sound anywhere. Protected for everyday use IP54 rated for water and dust resistance. Built to withstand splashes, dust and everyday wear and tear, ensuring your sound remains uninterrupted whether you're caught in the rain or getting in an intense workout. Discover more with the Nothing X app Adjust EQ, Ultra Bass and ANC settings with the Nothing X app. Enable Low Lag mode for gaming and call ChatGPT for smarter voice interactions. Seamlessly integrates with all Nothing devices.