Feature:1. RGB lighting mode switch, press the left button + DPI. There are 7 kinds of marquee lighting effects switch, the light can be turned off. You can set your favorite color through the macro driver.2. The mouse IC chip is cooled in all directions to prevent the chip from becoming hot during the game and causing insensitivity to the lag, making your game more enjoyable.3. Prevent sweating of your palms to cool your palms in all directions, comfortable and cool office, and smoother games.4. The fan can be adjusted in three levels, which can effectively purify the air and silence strong wind. Fourspeed DPI adjustment (1000160032006400), resolution up to 6400DPI.5. Equipped with metal 3D rollers. The two sides of the roller are equipped with light effect and metal antiskid roller design, which is unique and novel.6. The mouse jog has been optimized and adjusted, and the click feels crisp and rebounds quickly, and the positioning is accurate.7. Using IC198 professional game chip, suitable for players to operate various large‑scale online games.Specification:Item Type: Computer MouseGray Light Mode: Breathing light glowsButton Life: More than 8 million timesProduct Interface: USBNumber of Keys: 6 keysMouse Wire: 1.5 meters braided wireVoltage/Current: 5V~100mADPI Switching: 4 speeds (1000-1600-3200-6400)Support System: For Win7/8/10/IOS/XP/VistaSize: Approx. 128 x 80 x 40mm / 5 x 3.1 x 1.6in.Package List:1 xComputer Mouse 1 x User Manual