Description
Bluetooth version: 5
Communication distance: 10m
Charging time: about 1 hour
Standby time: about 80 hours
Music time: about 3 hours
Talk time: about 4 hours
Support protocol: HFP / A2DP / HSP / AVRCP
Headphone battery capacity: 45mah
Battery capacity of rechargeable box: 280mah
