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 The direction of the horn

The direction of the horn can be rotated

The velvet lining protects the hard disk and has a good shock absorption effect

The drawing process has texture

The audio control key on the back of the headset can freely adjust the volume and mute

Power button and volume control button replacement for iPad 10

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 The direction of the horn1. 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