V70 OPTICAL GAMING MOUSE WITH SOFTWARE FPS gaming mouse 16.8 Million RGB color Optical LED sensor: PMW3325 RGB backlight Adjustable DPI(independent X and Y axes): 400-800-1600-2400-3600-5000 (Up to 10000 by software adjust) Acceleration: 20G Frame rate: 6600 FPS Polling rate: 125/500(Default)/1000 adjust by software Left and Right button: HUANUO 20 million times Connection to PC: USB2.0 port Cable length: 1.8M braided cable Size L127 W72*H41 MM