1. Bluetooth 5.1 master
2. Oversized touchpad with left and right buttons
3. It can connect 3 bluetooth devices at the same time, and switch between 3 devices at will
4. 1:1 restore the size and layout of the keycaps of the notebook computer, comfortable scissor foot keys
5. Built-in 210mAh high-capacity rechargeable lithium battery
6. Compatible with Windows, Android, iOS and Mac (except Mac OS desktop and lock screen keys), fully meet your input requirements
7. With fabric texture, PU leather back cover
8. Foldable design, mini portable
9. The size of the keyboard when it is opened: 346.86×106.09mm; the size of the keyboard when it is folded: 187×106.9×17.8mm