COOL RGB LIGHTING EFFECT: The mouse has a variety of RGB lighting effects, long press the DPI button for 5 seconds to turn on the lighting effect. HIGH PRECISION TRACKING ADJUSTABLE DPI: Control your game: Instantly switch between 6 DPI sensitivity settings for more precise targeting. High-end optical engine, positioning precision, maximum acceleration: 30g OMFORTABLE FEEL: The appearance of the mouse is ergonomically designed, and each part has been carefully polished and carved. PC GAMING MOUSE COMPATIBILITY: Windows 10, Windows 8, Windows 7, Windows Vista, or Windows XP, Limited Mac OS support Works well with all major Gaming Computers Brands and Gaming Laptops Ridged, Rubberized scroll wheel for maximum accuracy: Small, tactile bumps increases grip and allows for more controlled scrolling in high-stakes gaming situations