specification: -Color: black -Material: ABS -Voltagecurrent: 5V100ma -Cable length: 150cm -Port: usb 2.0 3.0 -DPI: 1200160024003200dpi. -Buttons: 7 buttons left, right, scroll wheel, dpi+, dpi-, forward, backward -Lighting effect: four-color switch can be turned off -Product size: 125 * 71 * 40mm -Support Windows 2000 XP 1 win71 win8 win10 Vista 32-bit IOS or the latest version.
Features: -Adjustable 1200160024003200dpi. -Ergonomic design, comfortable hand feeling, no fatigue after long-term use. -Intelligent connection, plug and play. -High-end switch, long-term service life can reach 20 million times. -There are 4 colors that change color in turn, giving you a colorful visual effect. -High-end game chips, suitable for all game players.