DPI adjustment: ergonomic gaming mouse, 4-level DPI adjustment: 1000, 1600, 3200, 4800, super fast game engine, quickly adjustable for different gaming scenarios. DPI adjustment: ergonomic gaming mouse, DPI adjustment to 4 levels: 1000, 1600, 3200, 4800, super fast game engine, quickly adjustable for different game scenarios. Amazing lighting effects: 7 different colors of light built into the mouse, with honeycomb the hole design, creating incredible sensations for play or work, enriches your desktop. Programmable gaming mouse: 4 buttons for personalized programming, you can program your favorite commands and perform in-game actions much faster , perfect for shooting games and online role playing games. Lightweight design: New honeycomb hole design makes the mouse lighter and more comfortable, brings you faster movements in all directions. This mouse is specially designed for gaming. Extended compatibility: Compatible with Windows 2000 / XP / Vista / 7/8/10 & amp; amp; MAC, suitable