P109 Pro Ultra-thin Detachable Bluetooth Keyboard Leather Tablet Case with Touchpad & White Backlight for iPad Pro 11 inch 2021 / 2020 / 2018 & iPad Air 2020 10.9(Black)

1. Number of keys: 64
2. Language: English
3. Battery capacity: 500mA
4. Working voltage: 3.3-4.2V
5. Working current: less than 100mA when backlit, less than 6.5mA when not backlit
6. Bluetooth distance: within 10 meters
7. Support system: iOS
8. Charging socket: type-c
9. Charging current: about 250mA
10. Charging time: about 3 hours
11. Continuous working time: less than 300 hours without backlight, less than 5 hours with backlight
12. Backlight mode: monochrome, white backlight
13. Color: black
14. Weight: about 780g
15. Product size: 256.5 x 193 x 21.3mm