A11BS Ultra-thin ABS Detachable Bluetooth Keyboard Tablet Case with Backlight & Pen Slot & Holder for iPad Pro 11 2022 / 2021 / Air 5 / Air 4 (Black) 23IanMain-Mobile Accessories Tool-free and slider design for

Tool-free and slider design for quick disassembly of your hard disk

Power button and volume control button replacement for iPad 10

Pulling out the remote control antenna can enhance the remote control signal

Compatible mobile phone: compatible with Android

A11BS Ultra-thin ABS Detachable Bluetooth Keyboard Tablet Case with Backlight & Pen Slot & Holder for iPad Pro 11 2022 / 2021 / Air 5 / Air 4 (Black) 23IanMain-Mobile Accessories Tool-free and slider design for1. Standard 3. 0 Bluetooth solution 2. Effective distance 10m 3. Standby time: 100 days 4. Continuous working time: 70 hours 5. Charging time: 4 5 hours 6. Lithium battery capacity: 200mAh 7. Lithium battery life: 3 years 8. Button life: 500 million times 9. Color: black, gold, dark blue, rose gold 10. Product size: 25. 5 x 20. 3 x 2. 1cm 11. Weight: 597g