YT11B Detachable Candy Color Skin Feel Texture Round Keycap Bluetooth Keyboard Leather Case For iPad Air 4 2020 Air 5 2022 Pro 11 inch 2022 2021 2020 2018(Black) Features: 1. Not only a protective case, built-in Bluetooth keyboard, more powerful 2. The keyboard and leather case can be separated design 3. Bluetooth chip, fast speed, low power consumption, stable 4. Precise cutting, easy access to all buttons and ports, providing you with smooth operation 5. Support and pen slot function, easy to use 6. Round keycap, shell material is TPU 7. Easy to insert and remove 8. Tablets are not included Specification: 1. Bluetooth version: 3.0 2. Effective distance: 10m 3. Continuous working time: 70 hours 4. Standby time: 100 days 5. Charging time: 4-5 hours 6. Lithium battery capacity: 200mAh 7. Lithium battery life: 3 years 8. Button life: 5 million clicks Note: The actual product is subject to the title model, the model of the picture is for reference only 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