[Lightweight Honeycomb Shell] Made of high quality ABS material and designed with ergonomic hollow perforated housing which reduce the weight and make the mouse more flexible and easier to be used for a long time without fatigue, and also enhance the heat dissipation features, more comfortable to use. [Wireless Connection] Adopt advanced 2.4GHz wireless transmission technology, can be connected by plugging the Nano USB receiver which place in the bottom slot of the mouse to the computer USB port. [Multi Colorful RGB Backlight] Equipped with 16 RGB Led lamp, can offer 4 kinds of chroma backlight and be switched by pressing the right button in the bottom, more cool and interesting especially when gaming, and also you can turn the backlight off by adjusting the bottom left button to the middle position of Off and ON. [Adjustable DPI] within 3 level (1200/1800/2400) by pressing the DPI button, and featured with in-built 800mAh battery.