CHONCHOW USB Wireless Gaming Keyboard and Mouse Combo, LED Backlit Ergonomic Mechanical Feeling Keyboard, Rechargeable 2500mAh Battery, Anti-ghosting Keyboards 7D 3600DPI Mice for PC Gamer

2.4G hz Wireless Connection----Both the LED wireless gaming mouse and keyboard use a 2.4G wireless connection and share a USB adapter. The effective distance is 10 meters, with no delay and a response speed comparable to that of a wired keyboard.
Attention: The USB adapter is on the back of the mouse (Note: Before using the keyboard and mouse, the USB adapter must be plugged into the computer to work properly and turn on the backlight)
Rainbow LED Backlit Keyboard----The rainbow LED gaming keyboard is wireless, and has 3 brightness and breathing speeds for you to choose from. All buttons are backlit, so you can find the keys accurately in the dark. The wireless gaming keyboard has clear and uniform light transmission, and the keycap characters never fade
Rechargeable & Long Battery Life----The gaming keyboard is equipped with a 2500 mAh battery, and the mouse has equipped with an 500 mAh battery. The long battery life allows you to use them continuously for 10 hours with light. The keyboard and mouse are equipped with smart energy-saving functions. If there is no operation within 5 minutes, they will automatically go to sleep, press any key to wake them up. Recommended 5V2A charger
Full-size Keyboard-----Made with high-quality ABS plastic, this 104-key USB wired keyboard features volcano-shaped keys that are ergonomically designed. The stepped layout and foldable stand make it convenient to use, improving typing accuracy and providing a comfortable typing experience
Ergonomic Wireless Mouse & 7 RGB Backlit----Ergonomically symmetrical design, excellent hand feel, and stress-free use. Smooth surface, incredible feel, and all-day comfort. This wireless gaming mouse is with cool design and 7 color auto changing breathing backlight, 6 buttons, 3 level of adjustable DPI( 1600-2400-3200), create a fancy visual experience, make using more flexible and accurate
Wide Compatibility----The wireless gaming keyboard and mouse combo is Compatible with PC, laptop, PS3, PS4, PS5, Xbox, Mac. Plug and play, no additional drivers required. Compatible with Windows 2000/2003/XP/Vista/Win7/Win8/Win10/Win11/Linux/Mac OS
After-sales Service----If you have any quality problems, please tell us and we will serve you wholeheartedly. For quality issues, we will provide satisfactory after-sales service