For iPad Pro 12.9 Inch 2022202120202018 Tablet Bluetooth Touch Keyboard With Backlight 360 Degree Rotation 1. Suitable for 2022202120202018 iPad Pro 12.9-inch tablet, flip cover design; mouse touchpad function; can rotate 360 ??degrees horizontally and 180 degrees vertically 2. High-quality elliptical arc, concave and convex scissor feet, ABS comfortable buttons with three-color coexistence and colorful backlight 3. Type-C keyboard charging port (can also be charged using a tablet charging cable), all-round protection of the tablet. 4. Main material: ABS plastic 5. Number of keys: 83 keys 6. Bluetooth version: Bluetooth 5.1 7. Power supply: built-in 450 mAh rechargeable lithium polymer battery 8. Working voltage: 3.2~4.2V 9. Key life: 5 million 10. Effective use distance: 10 meters 11. Product size: 28.4 x 24.4 x 1.7cm 12. Weight: 950g