Waterproof Micro USB Endoscope Inspection Camera With Built In LED Light Black

0.21-Inch Diameter Camera & Semi-rigid Cable Endoscope: The USB Endoscope camera probe is ultra-thin, only 0.21 inch/5.5mm, we can use this Endoscope in many hard-to-reach, narrow, and confined places at home or outdoors, such as HVAC, vent pipe, eng, 720P HD Endoscopic Camera for Mobile: This updated one comes with 1280*720, 640*480 Resolution to choose from. The focal distance/Best observing distance: 3~10cm(1.2~3.93inches)., 720P HD Endoscopic Camera for Mobile: This updated one comes with 1280*720, 640*480 Resolution to choose from. The focal distance/Best observing distance: 3~10cm(1.2~3.93inches)., IP67 Waterproof: The Snake Camera is also a helpful tool when you have to find your treasures or other small objects from the bathtubs or pipes with water in. Don’t stay too long in the water depth is more than three meters