Features: 100% brand new and high quality High-end optical engine, precise positioning.Resolution adjustable 1200-1600-2400-3200-4800-7200 DPI. The mouse material is anti-sweat and non-slip, which can reduce the impact of sweat. Ergonomical design, comfortable touch, and long-term use without fatigue. Colorful breathing backlight, the light effect is more cool, bringing you a different cool experience and giving you a colorful visual effect. Suitable for high-end players, gaming professional players, and business office. Compatible with Windows 98/2000/XP/VISTA WIN7/WIN8/WIN10. Package Includes: 1x Wired Gaming Mouse Specifications: Color: Black Material: ABS Connection: Wired Port: USB Buttons: 7 Buttons with Scroll Wheel DPI: 1200-1600-2400-3200-4800-7200dpi Size: approx.13x7.9x4.2cm/ 5.12x3.11x1.65 (L x W x H) note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.