1.Waterproof Removable flexible tube 2.3.5" LCD Monitor 3.4pcs adjustable Led ... to illuminate the inspection area. The 1 m Flexible tube is Waterproof with 8.5mm diameter , so that you ... twisted on the len for more surverying function3.Flexible tube,Main unit,AV Cable,USB Cable,Hook,Mirror,Magnet, ... SD Card4.Extension tube with 1M,2M,3M,5M length for easy extending ...