•100% brand new and high quality •Features: High-end optical engine, precise positioning. 6 buttons, including scroll wheel, left button, right button, advance, retreat, DPI switcher, Adjustable 1200 / 1600 / 2400 / 3200DPI 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. Suitable for high-end players, gaming professional players. •Specifications: Color: Black+Red Aerial: ABS Tracking system: Optical Voltage rating /Electric current: DC 5V / 100mA Connection: Wired Cable length: Approx : 140cm Port: USB 2.0 DPI: 1200/1600/2400/3200dpi 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: 13.5*7 *4.5cm •Quantity:1Pc •Note: 1.Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you

• 100% brand new and high quality
• Aerial: ABS
• Tracking system: Optical
• Voltage rating /Electric current: DC 5V / 100mA

100% brand new and high qualityzhanglj shop