Thank you for viewing. Please read the entire description, including the important notes, before making a purchase. 【Package Contents】 Rechargeable Wireless Gaming Mouse x 1, White 2.4GHz & Rechargeable: Built-in rechargeable battery with charging cable. 2.4GHz wireless technology provides fast and stable transmission, with a long working distance, reaching up to 33 feet / 10M. (Note: USB receiver located at the bottom of the mouse). Quiet and Ergonomic Design: Special soundless design for the left and right buttons. The matte finish mouse cover fits perfectly in the palm of your hand. The symmetrical design fits both hands. LED Lights: 4 colorful LED lights change alternately (red, green, purple, blue), and cannot be set to a specific color. The calm lights illuminate the mouse in the dark and can be turned off with the light switch on the bottom. 3 Adjustable DPI: 800, 1200, 1600, press the DPI button to change the cursor sensitivity according to your activity. High-precision optical mouse for fast tracking and precise movement, easy to operate on cloth, paper, and tabletops. Perfect Compatibility: Compatible with most systems including Windows 7/8/10/XP, Vista, and Linux. Fits laptops, PCs, notebooks, computers, and other devices with USB ports. No drivers required, plug and play. 【Important Notes】 ※ Please consider that this product is an imported product from overseas. Thank you very much for checking everything. We hope you will purchase after confirming the above. If you have any questions, please feel free to contact us via message.