A11B-A 2020 Ultra-thin ABS Detachable Bluetooth Keyboard Tablet Case for iPad Pro 11 2022 / 2021 / Air4 / Air5, with Touchpad & Pen Slot & Holder (Rose Gold) Filter-Protective Bags General Compatible with Gopro: HERO6

General Compatible with Gopro:  HERO6 Black

without distortion and color cast

in order to reduce the long time when bear produced due to friction damp and hot feeling

and is backward compatible with USB2

General Compatible with Honor:  30 Pro

A11B-A 2020 Ultra-thin ABS Detachable Bluetooth Keyboard Tablet Case for iPad Pro 11 2022 / 2021 / Air4 / Air5, with Touchpad & Pen Slot & Holder (Rose Gold) Filter-Protective Bags General Compatible with Gopro: HERO61. Standard 3. 0 Bluetooth solution 2. Effective distance 10 meters 3. Standby time: 100 days 4. Continuous working time: 70 hours 5. Charging time: 4 5 hours 6. Lithium battery capacity: 200mha 7. Lithium battery life: 3 years 8. Key life: 500 million times