Huawei FreeBuds Pro Active Noise Cancelling Bluetooth Earphone, Support Bone Voice Sensing & Wireless Charging(Black White)

1. Intelligent dynamic noise reduction, automatic matching of noise reduction mode, up to 40dB 2. Vocal transmission mode, you can listen to the outside world without taking off the headphones 3. It can connect with two devices at the same time, switch freely, adapt to iOS/Android/Windows system 4. Bone voice sensing for clearer talking sound 5. Ergonomic design and comfortable to wear 6. High sensitivity sensor, smart touch control Product parameters: 1. Bluetooth 5.1 2. Battery capacity: Charging box: 580mAh Headphone: 55mAh 3. Talk time (only earphones/with charging box): - noise reduction on: 4.5 hours/20 hours - noise reduction off: 7 hours/30 hours 4. Music playback time (only earphones/with charging box): - noise reduction on: 3.5 hours/16 hours - noise reduction off: 4 hours/18 hours 5. Charging time: - 40 minutes (headphones) - 60 minutes (charging box) - 120 minutes (wireless charging for charging box) 6. Charging box size: 70mm x 24.6mm x 51.3mm 7. Weight: single earphone: about 6.1g charging box: about 60g 8. Packing list: - Earphone x 1 pair - Charging box x 1 - Earplugs x 3 pairs - USB-C charging cable x 1 - User Manual x 1