1.Product Application:Tablet PC,Ipad

2.Color:Black, white

3.Bluetooth:Built-in Bluetooth 3.0 version,Transmission distance of 10 meters

4.Battery:Rechargeable（Ni-MH）battery 80mAh

5.Capacity:80mAh,charging time 2-3 hrs,standby 40hrs

6.Solar Cell:Amorphous, indoors, outdoors charge

7.Case Material:Aluminum alloy+ABS

8.Working Temperature:-10—+55°C

9.Battery Life:3 years(at least charge one time per month)

10.Keyboard Life:above 5 million times

11.Size:245*190*11mm

12.Mode:Features: energy-saving sleep mode

13.Weight:450g