Keyboard: 

- Connection Type: Bluetooth Smart and 2.4GHz wireless connection

- Wireless range: 10 m

- Battery: 36 months (AAA)

Mouse: 

- Sensor resolution: 1000 DPI

- Number of Buttons: 8

- Connection Type: Bluetooth Smart and 2.4GHz wireless connection- Wireless range: 10 m

- Battery: 18 months (AA)