RGB 7-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 4 DPI OPTIONS FOR GAMES & WORK 800 / 1200 / 1600 /2400 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 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 or latest operating system. Please Note: Forward and Backward Button are not available for OS systems. Package include: 1 x DM1506 Wired Gaming Mouse, user manual.