Item Type: Gaming Mouse_x000D_ Material: ABS_x000D_ Model: G550_x000D_ DPI: 1000/1600/3200/6400DPI_x000D_ Key Number: 8 keys_x000D_ Transmission Method: Wired USB_x000D_ Light Mode: 7 backlight breathing light modes_x000D_ System Support: For Windows / OS X1The gaming mouse has a 4-speed DPI adjustment, which can adapt to different speed requirements. 2The mouse adopts an ergonomic shape design and is comfortable to hold, and operation more flexible. 3The mouse can withstand 20 million clicks, the buttons have clear rebound and good feedback. 4With 7 backlight breathing light modes, it has a good visual decoration effect and has the function of prompting. 5USB wired mouse supports plug and play, and has 8 operation keys, which is convenient and practical.1 x Gaming Mouse