A11B 2020 Ultra-thin ABS Detachable Bluetooth Keyboard Tablet Case for iPad Pro 11 2022 / 2021 / Air4 / Air5, with Pen Slot & Holder (Dark Blue) Tag-Auxiliary Clamp Clip Individual port over-current protection

Individual port over-current protection

Protect the lens from wear

The transmit mode can be used on non-Bluetooth sound source devices such as computers and televisions to help these devices transmit sound to Bluetooth speakers and headsets

Made by PA materia with increase toughness and high elasticity

Cable 1: 2m-3m coiled cable

A11B 2020 Ultra-thin ABS Detachable Bluetooth Keyboard Tablet Case for iPad Pro 11 2022 / 2021 / Air4 / Air5, with Pen Slot & Holder (Dark Blue) Tag-Auxiliary Clamp Clip Individual port over-current protection1. 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