1. A0n5bs Ultra-thin Tri-color Backlight Detachable Lambskin Texture Tpu Bluetooth Keyboard Leather Tablet Case With Holder For Xiaomi Pad 5 5 Pro(black) 2. Features: 3. Not Only A Protective Case, Built-in Bluetooth Keyboard, More Powerful 4. The Keyboard And Leather Case Can Be Separated Design 5. Three-color Backlight, Adding To The Atmosphere Of The Game 6. Bluetooth Chip, Fast Speed, Low Power Consumption, Stable 7. Precise Cutting, Easy Access To All Buttons And Ports, Providing You With Smooth Operation 8. Support Function, Easy To Use 9. Easy To Insert And Remove 10. Tablets Are Not Included 11. Product Specifications: 12. Bluetooth Version: 3.0 13. Effective Operating Distance: 10m 14. Modulation Method: Gfsk 15. Working Voltage: 3.0-4.2v 16. Working Current: Less Than 2.5ma 17. Standby Current: Less Than 0.3ma 18. Sleep Current: Less Than 40 Microampere 19. Charging Current: More Than 200ma 20. Standby Time: More Than 100 Days 21. Charging Time: 3-4 Hours 22. Lithium Battery Capacity: 200mah 23. Sustainable Working Hours: 100 Hours 24. Lithium Battery Life: 3 Years 25. Button Force: 80+-10g 26. Button Life: 5 Million Clicks 27. Weight: 580g 28. Dimensions: 26.3 X 18 X 2cm 29. Working Temperature: -10-55 Degrees Celsius