Opticalpositioningwithhighaccuracyandhighspeed, slidingthemousequickly. 7 DPI settings. Adjustable DPI 750/1000/1250/1500/1750/2000/2400. 7 RGB Colorful Backlit Modes, adjust DPI to adjust different modes. Provide the best feeling of touching mouse. Made with Top-level UV coating technology, endowed the mouse with long-lasting advantage. Mouse can be clicked for approx. 20 million times. Plug and play. Perfect for games, also suitable for office and daily use. Compatible for Windows XP 7/8/10 Mac OS Linux.