a superb mouse for game players is definitely necessary. with 6400dpi, 5g sensor and 1000hz polling rate, the gaming mouse gives you superior using experience. premium chip ensures accurate move and high performance. adjustable dpi dpi speed corresponding to the color of light. switch via the dpi button. green dpi1000, purple dpi1600, blue dpi3200, red dpi6400. comforatble grip ergonomic design that enables you to grip comfortably. you would not feel tired after playing for a longer time. rgb light colorful rgb light creates beautiful atmosphere. make your game playing be more interesting and exciting. 1000hz polling rate featuring 1000hz polling rate and 5g optical sensor make the mouse accurate for every move. specification: light mode: rgb marquee effect light dpi: 4 level (1000/1600/3200/6400) voltage rating / electric current: dc 5v / 100ma switch life?20million cycle cable length: 150cm item size: 12.8 * 7.1 * 4.5cm / 5.04 * 2.80 * 1.77in(l * w * h) item weight: approx.132g / 4.66oz package size: 13.5 * 11.2 * 4.8cm / 5.31 * 4.41 * 1.89in(l * w * h) package weight: 170g / 6.0oz package list: 1 * gaming mouse 1 * user manual