Bluetooth solution: Jerry
Bluetooth version: Bluetooth V5.3
Body material: ABS+PVC
Transmission distance: Barrier-free ≥ 10m
Frequency response range: 20-20KHZ
Charging port: type-C port
Charging voltage/current/time: 5V/230mAh/1.5 hours
Charging bay battery capacity: 230MA
Music playback time: about 3.5 hours