Amzdeal 7MM Len Diameter USB Cable 6 Leds Drain Pipe Pipeline Plumb Borescope Endoscope (7M/23ft) The flexible camera is waterproof with 7mm diameter so that you can inspect area under water, gaps and holes. New 5.5mm diameter head endoscope with 6 adjustable LED Lighting. XP system can watch video directly without install software, Vista or Win7/Win8 need use our software which in the CD . Can take photo ,XP system can use itself photo function to take photo or use our software, other system need use our software to take photos. Compatible with windows 98/2000/Me/Vist/7/8.,Linnux KernelV2.6 or later, Mac OSX 10.4 or later, interface USB 2.0. Lightness can be switched when in dark or shoot light environment.