Bluetooth chip: Jerry 6983D2
Bluetooth version: 5.3
Standby time of shutdown: about 6 months
Horn: φ 16mm
Headphone capacity: 75mAh
Capacity of charging box: 300mAh
Transmission distance: ≤ 10m
Listening time: 7 hours
Headphone charging time: 1 hour
Charging time of storage box: 2 hours
Charging interface: Type-C
Charging voltage: DC5V/1A
Operation mode: touch control
Color: black