CMF Buds 2a | Audio

Driver: 12.4 mm Dynamic Driver (Bio-fibre + TPU diaphragm) Active Noise Cancellation: Up to 42 dB Microphones: 4 HD mics with Clear Voice Technology and Wind Noise Reduction 2.0 Battery Life (ANC Off): Approx. 8 hours (buds), 35.5 hours (with case) Battery Life (ANC On): Approx. 5 hours (buds), 23 hours (with case) Charging: 10-minute fast charge for 5.5 hours playback (case+buds) Connectivity: Bluetooth 5.4 Protection: IP54 sweat and water resistance