Description: High-end optical engine, precise positioning. 6 buttons, including scroll wheel, left button, right button, advance, retreat, DPI switcher. Adjustable 1200 / 1600 / 2400 / 3200,ergonomical design, comfortable touch, long-term use without fatigue. Intelligent connectivity, plug and play,long switch life up to 10 million. Total 7 bright colors showing in turns, giving you a colorful visual effect. Specification: Material: ABS Tracking system: Optical Voltage rating /Electric current: DC 5V / 100mA Connection: Wired Cable length: Approx. 140cm Port: USB 2.0 DPI: 1200/1600/2400/3200 Switch Life: 10 million cycle Buttons: left, right, scroll wheel, DPI, advance, retreat Light effect: colorful Support System: Windows 7/8/2000/XP/Vista Mac OS or latest Item size: 12* 7* 4.5cm Package Includes: 1x Gaming Mouse
