【✌High-Precision 6400 DPI Optical Sensor✌】 Provide dynamic sensitivity adjustment by a dedicated DPI button (Reprogrammable), for games and creative work and daily use, with a professional mouse driver. Adjustable 6 level DPI, 800-1600-2400-3200-4800-6400, the weight is 135g. 【✌Personalized Colorful RGB Backlight✌】 The lighting effects have 6 colors, 800green-1600pink-2400blue-3200red-4800cyan-6400yellow, you can adjust it by the mouse driver. Choose what your favorite and what works best for you, bring you wonderful visual experience and fun. 【✌Ergonomic & Compforatable Design✌】This professional wired gaming mouse has an ergonomic design. The rubber-frosted texture made of skin-friendly material provides a perfect feel for you. The sturdy buttons can bear the test of 21 million times, provide you with the most comfortable experience, and get rid of your fatigue. Design and adjustment again and again, only to pursue the best hand fit. 【✌Professional 7 Programmable Buttons✌】Macro editing support, this USB wired gaming mouse is equipped with 7 programmable buttons: left, right, forward, backward, DPI+, DPI-, and scroll wheel. Customize mouse button as a commonly used shortcut key combination on the keyboard, which can satisfy your needs of different work software and games, you can switch between work or games quickly. 【✌Wide Compatibility & Warranty✌】Plug and play, this gaming mouse is compatible with Windows 10/8/7/XP/Vista/Linu/Mac,etc. Suitable for Notebooks, Personal computers, etc. Ajsaki offer 12-month quality guarantee. During the warranty period, if there is any product problem under normal use, please feel free to contact us, we will provide the best solution for you. Please note: This item is shipped via international shipping and may take an average of 7 to 15 business days to arrive.