Features: ● 4-speed DPI Adjustable. One-button switching between 1200-3200DPI, one-button adjustment of DPI sensitivity according to different usage scenarios, free switching of game/office modes.  ● Anti-slip Roller. Reduce the noise of the key press environment, click to rebound powerfully, and add rubber ring to the roller to create a quiet and comfortable environment for you.  ● Ergonomic Design. The specially created ergonomic arc design, can effectively reduce the fatigue after long-term use, and it is not easy to take off.  ● Micro Switch, Crisp Feedback. Selected micro switch, trigger sensitive, reduce the use loss when the button is clicked, extend the service life, and truly realize the hardware macro definition.  ● Driver-free, Plug and Play. Compatible with various fields, multi-color optional, enjoy the different experience brought by the mouse.     Specification: Product Name: Mechanical Gaming Mouse.  Color: white/black/pink.  Connection method: USB wired.  Number of buttons: 8 buttons.  DPI: 1200-3200DPI 4-speed adjustable.  Button life: 5 million times.  Lighting effect: 4-color breathing light effect.  Cable length: 1.6 meters.  Product size: 12.8*7.2*3.9cm.  Product weight: about 145g.     Package Content: 1 * wired gaming mouse