[ RGB7-COLOR BREATHING LIGHT ] Unique cracking design combining with 7 colors glaring LED light, multiple colors are glowing at once, highlights the atmosphere of gaming. Press forward/Back button + DPI to turn off the light [ DPI OPTIONS FOR GAME AND WORK ] DPI resolution optical tracking technology provides sensitivity and precise tracking on a wide range of surfaces. Meet your multiple needs, either for daily work or gaming. [ COMFORT & PRECISION AT YOUR HANDS ] The ergonomic shape design plus scroll wheel with rubber and skin-friendly surface provide you the most comfortable feeling in hand for a long time. Excellent wired gaming mouse for casual pc gamers. [ PLUG AND PLAY, EASY TO USE ] Easy and quick to use, no need to install extra drivers or software. Support USB 2.0/3.0 port. 6 programmed buttons and adjustable hyper-fast scroll wheel for fast, accurate maneuvers. [ UNIVERSAL COMPATIBILITY ] Well compatible with windows 10, 8, 7, Vista, XP, MAC OS/ LINUX etc. NOTE: FORWARD AND BACKWARD BUTTON ARE NOT AVAILABLE FOR OS SYSTEMS.