1. Keyboard, 78 keys

2. Battery capacity: 350 mAh

3. Keyboard size: 282mm*118mm*12mm*6.0mm

4. Product weight: 305g ± 10g (bare weight)

5. All aluminum anodizing process

6. Foot pads, key caps environmental protection materials

7. Product support MAC, IOS WIN Android and other systems operating devices 

8. Charging time: more than 2~3 hours 

9. Charging interface: USB Type-C

10.  Charging power: DC5V 

11. power switch: 0n/0ff