For Huawei MatePad Pro 11 2022 AHW12-AS Detachable Backlight Bluetooth Keyboard Tablet Leather Case(Purple)

Features:1. Not just a protective case, built-in bluetooth keyboard, more powerful2. The keyboard and leather case can be separated3. Bluetooth chip, fast speed, low power consumption, stable4. Precise cut for easy access to all buttons and ports, giving you smooth operation5. Stand, pen slot and touch function, easy to use6. The shell material is TPU7. Easy to insert and remove8. Tablets are not includedSpecification:1. Bluetooth version: 3.02. Effective operating distance: 10 meters3. Modulation method: GFSK4. Working voltage: 3.0-4.2V5. Working current: less than 2.5mA6. Standby current: less than 0.3mA7. Sleep current: less than 40uA8. Charging current: greater than 200mA9. Standby time: more than 100 days10. Charging time: 3-4 hours11. Lithium battery capacity: 450mah12. Sustainable working hours: 100 hours13. Lithium battery life: 3 years14. Button force: 80 +/-10g15. Button life: 5 million clicks16. Operating temperature: -10 – +55°17. Keyboard with trackpadNote: The