Features:
1. Bluetooth 5.1 technology
2. AAC/SBC dual audio decoding, support low latency; super bass sound effect
3. Smart call noise reduction, clear calls
4. Smart touch, easy to operate; wake up the voice assistant, answer/hang up calls, switch songs, adjust volume, etc.
5. Take out the earphone from the charging box and connect to Bluetooth automatically
6. With the use of the charging box, the long-lasting battery life can reach 20 hours
7. Comfortable to wear

Product parameters:
1. Bluetooth version: V5.1
2. Bluetooth distance: 10m
3. Charging box battery capacity: 300mAh
4. Single earphone battery capacity: 30mAh
5. Standby time: 300 hours
6. The number of times the headset is charged by the charging compartment: about 4-5 times
7. Charging port: Type-C