Android Endoscope Camera

This camera is perfect for the handy man! Why not use your phone as another productive tool in your toolbox. Simply attach the Endoscope to your Android smart phone to see into walls, pipes, and other hard to reach areas to diagnose possible problems. Your imagination is truly the limit for uses with this camera. Features: Works with Android phones with OTG [on-the-go] functionality Length: 3.5m Waterproof Resolution: 640x480 / 30 fps Focal distance: 6cm Camera head diameter 7mm