This WiFi borescope camera lets you inspect pipes, engine bays, walls, and other tight or hidden spaces by streaming live video straight to a smartphone app. The 8.5mm waterproof (IP67) probe carries six adjustable LEDs for illumination and captures photos or video at resolutions up to 1920x1080, with the flexible 1-meter cable allowing it to snake around bends. It's a handy diagnostic tool for maintenance techs, automotive work, or general household inspection jobs.