For iPad 10.2 2021 / Air 2019 Round Button 360 Degree Rotatable Bluetooth Keyboard Leather Case(Mint Green) Filter-Anti-lost & Holder Strongly fix the phone not

Strongly fix the phone not loose after pulling

10W power and built-in 1 speaker deliver fantastic sound

4A +/- 10%

Working power: 4W

Output interface: usb-c interface

For iPad 10.2 2021 / Air 2019 Round Button 360 Degree Rotatable Bluetooth Keyboard Leather Case(Mint Green) Filter-Anti-lost & Holder Strongly fix the phone not1. Multi angle stable support to meet the needs of different angles. 2. Detachable keyboard, more convenient to use. 3. All round protection, the front and back sides can be placed safely to prevent the four corners of the equipment from bumping and peeling off paint, and prevent wear and tear. 4. Low noise keys do not disturb others. 5. Parameters: Operating distance: 10m wireless connection Interface: Bluetooth Key life: 5 million times Duration: