Rechargeable Wireless LED Keyboard The light up wireless gaming keyboard is equipped with a large capacity built-in battery (2000mAh), so you don't need to buy additional batteries or worry about changing batteries frequently. A dedicated charging cable is included in the package. If the keyboard is inactive for 60 seconds, it will automatically sleep. Pressing any key will wake it up. It can be used for an extended period of time Attention: Only use a 5V2A charger! 2.4Ghz Wireless Connection The wireless light up keyboard uses a 2.4G wireless connection. The effective distance is 10 meters, with no delay and a response speed comparable to that of a wired keyboard. There is a USB receiver storage slot on the back of the keyboard, making the keyboard easy to transport. 87-Key Compact Design & Wireless Keyboard This compact light up wireless keyboard has an 87-key design, saving desktop space and preventing clutter. It's also very portable. It can be carried in a backpa