RAYSUN 6D Gaming Mouse 800/1600/2400/3200 Adjustable DPI Wired USB Optical Gaming Mouse with 6 Programmable Buttons 3 Color LED Breathing lights 1, 6D Optical Gaming Mouse, High-end optical engine, precise positioning. 2, Adjustable DPI 800/1600/2400/3200, 4 -speed transmission with DPI button. 3, 6 Programmable buttons-Left/Right/Scroll Wheel/DPI/Forward/Backward. 4, 4.6 FT braided wire high speed USB fiber with magnetic ring. 5, 3 Colors breathing LED lights - Red/Blue/Green. (Before using, please install and drive the software from the CD-Disk.)