Features: Powerful optical gaming engine provides accurate click, quick response and stable signal. 7-color breathing light, bringing immersive visual effect. 4-gear adjustable DPI(1200-1800-2400-3600DPI), easy to switch, suitable for office and game. Ergonomic design, the mouse curve fits your palm, comfortable grip, not easy to fatigue. USB2.0 interface, plug and play, compatible with Win7, Win8, Win10, XP, Vista, etc. Specification: Brand: HXSJ Model: X100 Color: Black/White/Pink(optional) Tracking method:Optical sensor technology Buttons: Left/Right/Middle/Forward/Back/DPI+/DPI- DPI:1200-1800-2400-3600DPI Light effect: 7-color breathing light Accelerated Speed: 8G IPS: 30inch/sec Pooling rate :125Hz FPS: Max 4000FPS Interface: USB2.0 Button life: 10 million clicks Cable length: About 150cm Input voltage: 5V Power consumption: 100mA Item size: 12.4 * 7.1 * 3.9cm /4.88 * 2.8 * 1.54in Item weight: Approx. 126g /4.44oz Packing list: 1 * Mouse 1 * User manual