This endoscopic camera helps diagnose problems in small spaces

Whether you desperately need to locate your wedding ring in the sink drain or accurately determine how much hair is clogging your shower, this Waterproof Endoscopic Camera will give you a clear window into your home's tightest crevices.

This rugged camera comes with an adjustable LED lamp to illuminate the situation. Its 720p HD resolution provides plenty of detail for your view, which streams directly to your phone over WiFi. The camera snakes 3 meters long to help you get a read on crawlspaces, pipes, and mechanical interiors and an IP67 waterproof rating ensures it can be completely submerged in water.

You can get this WiFi HD Waterproof Endoscopic Camera here for $32.99.