75 Wireless Gaming Keyboard and Mouse Combo, Tri-Mode BT5.0/2.4GHz/USB-C, RGB Backlit Keyboard + 3D 1600DPI Mice, 2000mAh Battery, 80 Keys, Knob Volume Control (Blue)

Multi-Device Connection: wireless RGB Backlit keyboard provides three connection methods, including BT 5.0, 2.4GH z wireless mode, and USB wired mode. It can be connected to up to five devices at the same time, and switch between them easily by FN and key combination keys. No limits about your keyboard connection to meet the needs of work, gaming, and study.
Rechargeable & Long Battery Life: The keyboard is equipped with a 2000 mAh battery, and the mouse is equipped with an 500 mAh battery. The long battery life allows you to use them continuously for 8 hours with light. The keyboard and mouse are equipped with smart energy-saving functions. If there is no operation within 2 minutes, they will automatically go to sleep, press any key to wake them up. Please charge 8 hours before using.
Plug and Play: The keyboard and mouse share a USB receiver, and the code has been completed by default. You only need to insert the receiver and turn on the keyboard and mouse to use it.