360 Degree Rotation Bluetooth Keyboard Case With Backlight For iPad Air 11 2024 Air 5 Air 4 10.9 Pro 11 2022 2021 2020 2018 1. Suitable for iPad Air 11 inch 2024 Air 5 Air 4 10.9 inch Pro 11 inch 2022 2021 2020 2018 tablets, can be rotated 360 degrees horizontally and 180 degrees vertically, and can be used at various angles; 2. High-quality scissor feet, ABS comfortable keys with colorful backlight, concave ergonomic keys for fast typing, and with pen holder design, convenient, fashionable and practical 3. Main material: ABS plastic 4. Number of keys: 78 keys 5. Bluetooth version: Bluetooth 5.1 6. Power supply: built-in 450 mAh rechargeable lithium polymer battery 7. Working voltage: 3.0~5.0V 8. Key life: 50 million 9. Effective use distance: 10 meters 10. Product size: 25.3 x 19.2 x 1.7cm 11. Product weight: 675g Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store