Fangrui Product Details 1. Dux Ducis Ck Pro Series Smart Magnetic Touchpad Bluetooth Keyboard 2. Bluetooth 5.2 Chip, Automatically Connects After Successful Pairing, Low Latency And No Lag. 3. Powerful Magnetic Design Ensures Easy Installation And Removal, And A Secure Fit Without Falling. 4. Dual Modes (magneticdetachable) For A Smooth Use Experience And Clever Flexibility. 5. The Scissor-type Key Design Gives You A Quiet, Sensitive And Comfortable Typing Experience. 6. The Larger Touchpad Supports Anti-mistouch And The Creation Of Multiple Shortcut Gestures, Which Is Convenient And Fast To Operate. 7. Seven-color Dynamic Backlight, Three Levels Of Adjustable Brightness, Soft And Not Dazzling, Creating A Different Atmosphere. 8. Built-in 700mah Rechargeable Lithium Battery, Equipped With A Usb-c Fast Charging Interface, To Ensure Uninterrupted Use. 9. Parameters 10. Material: Pu+abs+magnet 11. Size: 275 X 198mm 12. Weight: About 378g 13. Charging Interface: Usb-c Interface 14. Battery Capacity: 700mah 15. Charging Time: About 2-3 Hours 16. Usage Time: About 30 Hours With Backlight Turned On, About 100 Hours Without Backlight Turned On 17. Working Distance: 8-10m