Come and see our amazing products. Bluetooth Version: 3.0
Lithium-ion Battery Capacity: 140 mAh
Working Voltage: 3.7 V
Standby Current: 0.25 mA
Working Current: less than 3 mA
Touchpad Working Current: less than 8.63 mA
Working Distance: less than 15 m
Button Material: ABS
Keyboard Layout: 63-key Pls confirm further with us if any query about packing info, inventory status and time schedule.