Specifications:

Compatible: For Windows, Mac OS, Linux, Android

Operating distance: Up to 15m

Battery Type: NOKIA bisa dicas ulang

Charging voltage: 4.2V - 5.05V

Charging current: < 350mA

Working voltage: 3.3V

Working current: < 80mA

Standby current: < 1mA

Color: Black

Item size: 15 * 10 * 2cm

Package size: 17 * 14.5 * 3.5cm

Package Includes:

1 x Wireless Keyboard with Battery and Receiver

1 x USB Cable

1 x User Manual