1.[2.4G Wireless Keyboard and Mouse]: Wireless keyboard mouse combo including 64 key mini keyboard, RGB backlight mouse and a mouse pad. The keyboard and mouse adopt 2.4G connection technology to share a USB receiver, remove the USB receiver in the bottom slot, insert the device. If the keyboard mouse cannot be connected due to the strong interference signal, you can re-insert the USB interface after ESC + K. Note: When the keyboard is used for PS4 and PS5, it needs to connect the converter. 2.[Rechargeable Keyboard and Mouse]: The gaming keyboard and mouse are equipped with a large-capacity battery. The keyboard is 3000mAh, the mouse is 1000mAh, which is charged for 4 hours. It can be used continuously for 48 hours, with a long battery life, make sure the keyboard mouse lasts for a long time, and the keyboard and mouse are equipped with intelligent power saving function. If there is no action for a long time, they will automatically enter the sleep state, and wake them up by any key. 3.[RGB Backlight Keyboard]:The wireless gaming keyboard provides a variety of light colors and light modes. The keyboard has 12 RGB backlight modes, 4 levels of light brightness and light breathing speed adjustment, giving you a comfortable visual enjoyment at night, you can adjust the light mode by pressing the Fn+P or pressing the knob key, press the Fn+arrow key or rotate the knob key to adjust the light intensity and breathing speed. It is very convenient to adjust the light through the knob. 4.[Mute Gaming Mouse]: This wireless mouse uses a cool crack pattern and matte material, comfortable, 7 natural breathing shifting lights, visual cool, especially in the night, the light is more strong, can provide a comfortable atmosphere for work and games. There are 6 buttons, level 3 adjustable DPI, can be adjusted from 800 to 2400 to meet your daily needs. Click silent, you will not disturb others when you use, whether it is game or work is a very good choice. 5.[Soft Wrist Rest] Soft memory foam is used inside the hand rest,comfortable to the touch. It not only supports the wrist, reducing the friction of the desktop opponent, but also makes the wrist and keyboard mouse at the same level height, relieves the discomfort of the wrist. The ergonomic design of the wrist rest fits the wrist better, releases pressure, the surface is made of pu leather, waterproof design and easy to clean. There are 6 non-slip pads on the bottom, not easy to move.