【High-Precision 5600 DPI Optical Sensor】Provides dynamic sensitivity adjustment by a dedicated DPI button (reprogrammable), for gaming and creative work, without any driver, plug and play directly. < p>【Ergonomic Design】This fashionable pink wired gaming mouse has an ergonomic design. This mouse is suitable for the palm. Rubber frosted texture made of skin-friendly material provides perfect feeling for you. Sturdy buttons can stand the 3 million times test, give you the most comfortable experience and get rid of your fatigue. 【Mute click and 4-color breathing light】The mute button design can provide low noise clicks, can be reduced by 80%.Note: Set your mouse to emit a single color, wait for the mouse to change to the color you want, then press the DPL- button and simultaneously press one of the side buttons (press this combo again to turn the lights off, then once more to reset it to color cycle mode)