Bluetooth Version: 5.0
Talking Time: upto 72 Hrs
Play Time: upto 36Hrs
Standby Time: upto 110 Hrs
Sensitivity: 102db at 1khz
Charging Time: 1 Hrs
Charging Power: dc 5v
Charging Type:usb
Transmission Distance: 32 ft,
Output Power: 3mWx2
Freq Range: 20Hz – 20Khz