Round Button Bluetooth Keyboard Rotatable Holder Leather Case with Touchpad

1. Multi-angle stable support to meet the needs of different angles.
2. Detachable keyboard, magnetic adsorption, more convenient to use.
3. All-round protection, to prevent the four corners of the equipment from bumping, wear and tear.
4. Low-noise keys do not disturb others.
5. Bluetooth chip, stable connection, fast speed and low power consumption.
6. Parameters:
- Operating distance: 10m wireless connection
- Interface: Bluetooth
- Key life: 5 million times
- Duration: 100 hours
- Lithium battery life: 3 years
- Current: 500mA