HK006D Square Keys Detachable Bluetooth Solid Color Keyboard Leather Tablet Case with Colorful Backlight & Holder for iPad mini 6(Mint Green) Filter-Stylus Pen Switch life: 5000000 times

Switch life: 5000000 times

Dimensions: L 49 mm

AC power supply: AC 100-240V 50/60Hz

General Compatible with Lenovo:  Ideapad 330-15

flexible and quick to use (batteries not included)

HK006D Square Keys Detachable Bluetooth Solid Color Keyboard Leather Tablet Case with Colorful Backlight & Holder for iPad mini 6(Mint Green) Filter-Stylus Pen Switch life: 5000000 times1. Smooth cloth pattern PU material, TPU soft shell all inclusive protective cover 2. Built in pen slot, support charging function, detachable Bluetooth keyboard, plastic square scissors foot buttons 3. Bluetooth 3. 0 standard interface 4. Effective operating distance: 10 meters 5. Modulation method: GFSK 6. Working voltage: 3. 0 4. 2V 7. Working current: less than 2. 5mA 8. Standby current: less than 0. 3mA 9. Sleep current: less than 40uA 10.