The streamlined structure of the golden ratio is carefully researched and developed. The outline of the mouse fits the palm of your hand. Every detail is polished just to bring you a comfortable and comfortable feel. The symmetrical structure design and the back structure after many revisions are enough to ensure your different holding postures, so that the good hand feeling can be felt personally! Using high-performance, low-loss new mechanical micro-motion, to create Internet cafe-level service life and pressing feel. Features: Name: Gaming Mouse Material: Electronic + ABS Mouse size: ordinary mouse (100-120mm) Connection with computer: wired Weight: 140 soil 10g Game engine: E-sports game engine Wire: 1.68M braided wire DPl file: default 4 files (a total of 11 files 500-4000DPI Acceleration: 20G Moving speed: 80 inches/sec Number of keys: 7 Response speed: 80IPS Interface: USB USB refresh rate: four-speed adjustment (125-250-500-1000) SPI sampling: 2MS Size: 121mm*67mm*39mm Macro programming: full-key programmable