Connection Tyes : Bluetooth 2.1/Wired USB/2.4Ghz USB dongle
Charging Time : 1-2 hr
Working Distance : Approx 8m
Bluetooth Version : Bluetooth 2.1
Battery Life : 15 hr
Batttery : 350 mAh
Charging Voltage : 3.7V - 5.2V
Charging Current : 1A - 2A
Working Current : Approx 66 mAh
