Professional Gaming Mouse DVA Color Matching-Multi-speed Adjustment-Breathing Backlight USB LinkSleek designMulti-Speed AdjustmentSilent and comfortable Classic Breathing Backlight Classic breathing backlight design makes you the center of attention in the dark night, CPI+ forward/reverse control switch. Precision Craftsmanship And Durability 30M micro-activated keys, service life is upgraded again, left and right buttons 3000W times, center button wheel 3500W times. High-Quality Materials, Wear-Resistant And Drop-Proof High-quality ABS material is abrasion-resistant and drop-proof, and the comfortable handfeel makes you better at gaming. Four-Step DPI High-Precision Tracking Engine Precise positioning optical engine drive, four gears of variable speed to easily deal with daily office, professional design, game precision control Ergonomic Design Comfortable grip, vertical gaming pleasure, goodbye to the discomfort of the hand shelf, ordinary / multimedia mode switch at will, office games both Specification: Material: ABS Color: Pink Key Number: 6 keys Plug and play: Yes DPI: 3200DPI Working Voltage: DCS±5% Working Current: 100mA Roller Life: 1 million times Switch Life: 5 million clicks Resolution: 1200 to 1600 to 2400 to 3200DPI Cable length: Approx. 1.8m Suitable: For Windows XP, for Vista, for Windows 7, for Windows 8, for ME, for 2000, for Mac OS and the latest Size: Approx. 13.5*7.2*4 cm / 5.3*2.8*1.6 in Weight: Approx. 169g / 6.0 oz Package list: 1 * Gaming Mouse