Product information:
Color: Titanium Black [Bluetooth receiver] single keyboard, silver white [Bluetooth receiver] single keyboard, litchi powder [Bluetooth receiver] single keyboard, elegant blue [Bluetooth receiver] single keyboard
Transmission Distance: 10m
Button life span: 3 million times
Standby duration: 200H
Work current: 2.5mA
Keyboard size: 282 × 110 × 10mm
Battery capacity: 300mAh
Charging duration:<3H
Sleep time: 30min
Operating voltage: 3.0-4.2V