Warranty: 24 Months Free Warranty. If you have any issues. please contact us first, we will solve for you within 24 hours, please make your purchase with confidence. Easy and Stable Connection: Plug and play, this wireless keyboard-mouse combo shares the same USB receiver. 2.4 GHz wireless technology provides a strong and reliable connection up to 33 feet without any latency. Less Noise, More Focus: Low-profile keys offer fluid, quiet, laptop-style typing. Silent experience in a wireless USB mouse. Get the same click feel with over 95% noise reduction, even the rubber scroll wheel glides silently. Multi-Functional Device Holder: Provides you with additional space to place your phone, tablet, or other gadgets. You can easily view SMS or other information on your mobile phone without picking up the phone, which is convenient for charging, reading, etc. Rechargeable and Smart Energy Saving: Wireless keyboard and mouse with rechargeable battery. The keyboard can stand by for 365 days on one charge (the mouse can stand by for 270 days). In addition, the wireless combo is more environmentally friendly with auto-sleep mode and independent ON/OFF design. Wireless Jiggler Mouse: The cordless LED mouse comes with a jitter function that simulates mouse movement to keep the PC awake. ( / ). It also features forward and backward shortcut keys, making it easier for you to control page navigation and file scrolling. Comfortable & Ergonomic: Extra-large keyboard with wrist rest and foldable stand design provides support for your wrists and reduces twisting. Ergonomic mice are designed to fit the natural contours of the hand, reducing stress on the wrist and hand muscles. Helps keep your wrist in a comfortable position and promotes better body posture. Find Your Colour: The wireless keyboard comes with 7 switchable backlights and a RGB mouse that automatically changes color. It can provide you with a different visual typing experience. Even in a dark environment, the lighted keys allow you to type easily. You can also adjust the light brightness at any time or turn off the light to save power.