1. Scissor foot structure suspension buttons, feel comfortable
2. Automatic identification, multi-system compatibility
3. Connection mode, switch freely
4. Material: aluminum alloy
5. Ultra-low power consumption, long battery life
6. Battery capacity: 400mah
7. Power mode: USB charging
8. Packing list: color box, manual, TYPE-C charging cable, bluetooth keyboard
9. Size: about 440x126.6x14.8mm
10. Weight: about 460g