Features: 1.There are four levels to adjust DPI. The moving speed can be as you want, and the mouse is easy to operate and use. 2.Has a colorful breathing light, and the colors are changeable, which can bring novel and comfortable visual enjoyment. 3.Made of high?quality materials, and this mouse is sturdy, durable, not easily damaged, and has a long service life. 4.Plug and play, only need to connect to the USB interface in the computer, no driver required. 5.Has an anti?interference magnetic loop braided wire, and the mouse is ergonomic, which makes the hand feel more comfortable. specification:Item Type: Wired Mouse Type: Optical Mouse Model: G1 Color: Black Mouse Size: Large Mouse (120mm) Optical Resolution: 1600DPI Connection Method: Wired Interface: USB Number of Buttons: 6 Function: Used for Computer and Tablet Series Operation PackageList:1 x WiredMouse NoteThe wiring part of the mouse should be kept as dry as possible. If there is a leakage, it means that the wire has been damaged, and you should find someone to repair it immediately.