Redragon M711 COBRA Gaming Mouse
Features
16.8 million colors backlight
Professional Programming Software
5 adjustable DPI levels 
7 programmable buttons
Compatible with Windows 2000/ME/XP/03/VISTA/7/8/10
Design
ACC20G
Package Size5 x 2.6 x 1.6 inches
Item Weight7.2 ounces
DPI100-10,000
SensorOptical Pixart PMW3325
USB Length1.8M braided-fiber cable
Polling RateSwitchable: 125HZ/250HZ/500HZ/1000HZ