Wireless Keyboard and Mouse,Rainbow LED Backlit Rechargeable Keyboard Mouse with 3800mAh Battery Metal Panel,Mechanical Feel Keyboard and 7 Color Gaming Mute Mouse for Windows Computer Gamers(Rainbow)

Rechargeable Keyboard and Mouse-The wireless keyboard is made of aluminum alloy brushed panel, which is sturdy and durable. It can be waterproof, and the keyboard builts-in 3000mAh battery. The mouse builts-in 800mAh battery, eliminates the trouble of frequently changing batteries. No operation automatically sleeps within 5 minutes, any key wakes up. 2.4G Wireless Transmission- 2.4G wireless technology enables the keyboard to achieve long-range wireless control. Plug & Play, keyboard and mouse share an Intelligent Nano Receiver, convenient and fast. The keyboard features a streamlined layout that is ergonomically designed for gaming or office or home use.