Meco HXSJ H100 Dragon 7D 5500 DPI Colorful Backlight Wired Optical Gaming Mouse

Specifications: 1. Color: Black+ Red 2. Material: ABS 3. Tracking system: Optical 4. Voltage rating / electric current: DC 5V / 100mA 5. Connection: Wired 6. Cable length: Approx. 145cm 7. Port: USB 2.0 8. DPI: 1200/1600/2400/3200/5500dpi. 9. Switch Life: 10 million cycle 10. Buttons: left, right, scroll wheel, DPI, fire key, advance, retreat 11. Light effect: colorful 12. Support System: Windows 7/8/2000/XP/Vista for Mac OS or latest 13. Item size: 12.8 x 8.5 x 3.9cm 14. Item weight: 135g 15. Package size: 13.5 x 11 x 4.9cm 16. Package weight: 165g Features: 1. High-end optical engine, precise positioning. 2. 7 buttons, including scroll wheel, left button, right button, advance, retreat, DPI switcher, fire key. 3. Adjustable 1200 / 1600 / 2400 / 3200/5500DPI. 4. Ergonomical design, comfortable touch, long-term use without fatigue. 5. Intelligent connectivity, plug and play. 6. Long switch life up to 10 million. 7. Total 7 bright colors showing in turns, giving you a colorful visual effect. 8. Suitable for high-end players, gaming professional players. Package included: 1 x Optical Wired Gaming Mouse