Features: [Built-in 600mAh Battery] 2.4GHz wireless connection. Built-in 600mAh lithium battery, including USB receiver and rechargeable mouse USB cable. 7 colors of the breathing light to give users a cool gaming experience, you can turn off the lantern. [2.4G Wireless Transmission] 2.4G wireless transmission allows working distance of up to 10m. Wireless mouse photoelectric sensor using a more advanced technology, the mouse is sliding and fast. [USB Plug and Play] You choose the most suitable for your hand. Plug and play, compatible with Mac and PC. The USB mouse design offers you comfortable grip. Rubber scroll wheel is easy to scrolling up and down. [4-Level Adjustable DPI] 4-level adjustable DPI settings (800/1200/1600/2400) to meet your multiple needs, either for daily work or gaming, will make your game experience more enjoyable [Ergonomic Design] Ergonomic surface to reduce hand fatigue. The mouse with textured sides, which makes it fit your left or right hand perfectly and securely.