1. Material: aluminum alloy + ABS
2. Number of keys: 78 keys
3. Key pitch: 2.2 mm horizontally, 2.3 mm vertical
4. Bluetooth version: Bluetooth 5.1 wireless keyboard
5. Power supply: 140 mAh lithium battery
6. Compatible system: Windows, IOS13 and above, Android
7. Key operation life: 3 million life cycles
8. Working voltage: 3.0~4.2V
9. Full-size button layout, restore the structure of the notebook keyboard layout without changing the usual typing habits
10. Large keycap design, more comfortable typing experience, reduce the probability of missed typing
11. Two-fold design, small size, easy to carry, small code word expert for mobile office
12. Multi-touch large-size touchpad, supports multiple gesture operations
13. Multi-channel Bluetooth keyboard, can connect 3 devices at the same time and switch freely, multi-device collaborative office, efficient experience
14. Built-in large-capacity rechargeable lithium battery, rechargeable, long standby
15. Multi-system compatibility, Windows, Android, IOS (IOS 13 and above can support the touchpad function)
16. Multi-device compatibility, support mobile phones, tablets, notebooks, desktops, PS4 and other devices (devices need to have Bluetooth function)
17. Turn on the power: the blue light of the power-on channel is on, press FN+C to pair the code and the blue light flashes to enter the code pairing state
18. Appearance size: 342.35x114.7x10.9 mm (keyboard opened state), 182.25x114.7x19.5 mm (keyboard folded state)
19. Keyboard single weight: 235g