Material: ABS + Aluminum
BT V5.3
BT Profile: A2DPV1.3,ACRCP V1.4,HFP V1.6
BT transmission: Up to 18m/60ft(open area)
Waterproof: IPX6
Output power: 15W Max
Power supply: DC5V/1A
Frequency range: 60Hz-18KHz
Battery: Built-in lithium battery,1800mAh
Playtime: Up to 10 hours(around 65 dB)
Talk time: Up to 15 hours(on a 70%volume)
Standby: About 24 months
Charging time: 4-5hours
Functions: Hands-free phone call, TF Card