X11-AS 10 inch Tablet Universal Transparent Backlit Touch Keyboard Compatible For iOS&Android&Windows System(Black)

1. Working voltage: 3.0-4.2V2. Use time: about 5 hours with backlight, about 50 hours without backlight3. Standby current: about 1mA4. Battery capacity: 500mAh5. Button life: 3 million times6. Connection distance: about 10m7. Charging current: 250mA8. Key force: 50-70g9. Charging time: 2-3h10. Support multi-device connection, can be connected to computer, mobile phone or tablet, switch with one key11. Simple layout, support Windows and Mac OS12. Low keycap keys, providing smooth and comfortable input experience for your various designs