Extech BR350 Waterproof Video Borescope Inspection Camera 5.5mm diameter camera head with 2 built-in bright LED lamps for dimly lit areas. Completely submersible in water down to 1 meter for 1 hour Handheld design for quick, easy, on-the-spot viewing in small openings 2x digital zoom for close-up viewing Non-detachable waterproof 39" (1m) flexible gooseneck cable retains configured shape 2.7" (68mm) color TFT LCD monitor for detailed images.