Model No. TWS08
Bluetooth version:Realtek 5.0
Frequency range:2.4-2.48GHz
Transmission distance:Up to 10m
Frequency response:20-20kHz
Playing time:5 hrs
Battery capacity: 50mAh / side *2
Box capacity: 600mAh
Charing times: 3-4 times around
charging time for earbuds: 1.5 hrs
charging time for box: 2 hrs
Standby time:Up to 180hrs