Dear customers, due to the Labour Day, the factories will be closed from 1st to 7th May 2024.
1. V4.1 Bluetooth version
2. Standby time is 2160h, music time is 46h
3. ANC actively reduces noise and listens quietly
4. Battery capacity: 1050mAh/3.7V
5. Folding and carrying, take it with you