1.LIGHTWEIGHT HONEYCOMB SHELL DESIGN: ventilation design keeps your palms cool and fresh, moving it more quickly and freely during your games, assures your long-session gaming without fatigue. 2.WIRELESS & RECHARGEABLE: 2.4GHz wireless mouse offers a stable connection and precise track, no delays and interference within 10 meters. Rechargeable mouse built-in 500hm battery that can be recharged, environmental friendly. 3.ADJUSTABLE DPI: Adjustable DPI speed switch: 800-1200-1600, easily and casually control the speed. Plugging the USB receiver into the USB interface directly without any other drivers or software. 4.EASY TO USE: It has seven buttons: left button, right button, forward button, backward button, DPI button, LED switch button. There are four smooth UPE foot stickers at the bottom of the wireless game mouse. 5.WIDE APPLICATION: Compatible with Windows XP, Vista, Windows 7, Windows 8, Windows 10. Adaptable for Notebook, PC, laptop, Computer, Macbook and so on.