Features:
Keyboards case, 360 rotatable
Material: ABS, Plastic
Bluetooth version: Bluetooth 3.0
Wireless distance: 10m
Operating voltage: 3.0V-5.0V
Work current<5mA
Standby current: 2.5mA
Sleeping current<700UA
Charging current>=150mA
Standby time:100 days
Working time: 60H
Charging time:2.5-3H
Lithium polymer battery capacity: 180mAh
Litheum battery life: 3 years
