The gaming mouse adopts optical technology that can be used on most surfaces. 7 buttons precisely working by a scroll wheel. It has colorful lights change according to its adjustable DPI during use, such as 1000DPI (red light), 1600DPI (green light), 2400DPI (blue light), 3200DPI (white light), and 5500DPI (orange light). Ergonomically design is suitable for a long time use without fatigue. Intelligent connectivity, no need to code, just plug and play. Suitable for high-end players, gaming professional players, etc. Compatible with many systems, such as Windows XP, Vista, Windows 7, ME, 2000 and Mac OS, etc.