HXSJ L100 87 Keys RGB Backlit Film 2.4G Wireless Keyboard(Black)

1. Using 2.4G wireless transmission technology2. 87-key design, fashionable office game.3. Membrane keyboard design, feel light.4. Full-speed interface USB2.0, support 1000 report rate.5. Support 6 cool backlight effects6. The service life of the switch is more than 50 million times.7. Supported operating systems: Win XP/Win7/Win8/Win10/Android/Mac OS, etc.8. Built-in 1800mA battery, it can be fully charged in about 2 hours with a 5V/1A charging device9. 36 hours long non-sleep, with sleep function, normal office use standby time 10-15 days.10. Working voltage: 3.0V