YA07B-A Detachable Lambskin Texture Round Keycap Bluetooth Keyboard Leather Tablet Case with Touch Control & Pen Slot & Stand For iPad 9.7 inch (2018) & (2017) / Pro 9.7 inch / Air 2 / Air(Black) Apple Accessories Effective transmission distance: less than

Effective transmission distance: less than 5mm

vacuum cleaners

and overtemperature protection

or other device via a USB to USB-C

free connection

YA07B-A Detachable Lambskin Texture Round Keycap Bluetooth Keyboard Leather Tablet Case with Touch Control & Pen Slot & Stand For iPad 9.7 inch (2018) & (2017) / Pro 9.7 inch / Air 2 / Air(Black) Apple Accessories Effective transmission distance: less thanFeatures: 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. Stand, pen tray and touch function, easy to use 6. Round keycap 7. Easy to insert and remove 8. Tablets are not included Specification: 1. Bluetooth