Function Introduction:  1. Supported operating systems compatible for Win XP/Win7/Win8/Win10/Android/Mac OS, etc. 2. Code pairing compound key: Press the "~" key + "K" key, the low voltage indicator flashes, enter the code pairing mode, insert the receiver into the US port of the host, the LED stops flashing, and the code pairing is successful. 3. Automatic sleep power saving mode: support 6~8 minutes without operating the keyboard, the backlight will automatically turn off, the keyboard will enter the sleep state, press any key to wake up. 4. The charging indicator light is located on the side of the charging interface, when charging, it is red when charging, fully charged The rear light is off; when the indicator light flashes, it means the battery is low, please charge it in time. 5. Built-in 1800mA battery, it can be fully charged in about 2 hours with a 5V/1A charging device; 36 hours without sleep, with sleep function, normal Office standby 10-15 days.

Description: Product name: Wireless Keyboard Specification item: 87-KEY RGB LIGHTING 2.4G wireless keyboard Product number: L100 Interface type: USB Connection method: 2.4G wireless transmission Lighting type: RGB lighting Product Type: Membrane keyboard Number of keys: 87 KEY Button life: more than 50 million times Charging cable length: 155cm Battery capacity: 1800mAh Sustainable work: 36h Working voltage: 3.0V Working current: 50mA (MAX) Keycap material: ABS two-color injection molding Multimedia: support FN+12 key combination Product size: 37.2x15.1x3.7CM Keyboard weight: 576g Packing size: 38.7x16.5x4.5CM Packing weight: 735g Packing list: 1 x Wireless Keyboard 1 x Charging Line 1 x Instructions 1 x Packing Box Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.