Review on LIMINK Dual Lens Borescope Endoscope With 1080P HD Camera, 11 LED Lights, 4.3 Inch Screen, 32GB Memory, 8Mm 10FT Cable, IP67 Waterproof For Engine, Pipe, And Home Inspection by Jeff Alradwan

I'll start with the fact that I wasn't expecting a lot at this price point.The build quality of the lens cable seems pretty good, the business end not so much, but considering my intended use, not a deal breaker.When I received it, I immediately plugged it into the USB hub on my desk. The LED turned red as expected. A couple hours later, it turned off, not green/blue as varying docs suggested, but whatever.I plugged in the cable and attempted to turn it on. Press the power button, hold the power button, etc.Nothing.A couple hours later, I plugged it in again.LED turned back on for a bit, which tells me that something is working as intended.If it wasn't new, I would open it up to check if the ribbon cable to the display is loose.I left it plugged in overnight, just in case, but that didn't help either.