Review on Dual-Lens Endoscope Camera,8Mm Oiiwak 4.3” IPS Screen 1080P HD Borescope Inspection Camera, IP68 Waterproof Snake Drain Camera With 7 LED Lights/32GB Card/Carrying Case (16.5FT/5M) by Kyle Hong

I purchase this product to look down into the floor vents in the lower level of Our house. The vents in this level are encased in concrete and inaccessible to observe and evaluate in any other manor.Plus sides, the light brightness adjustment was as described and very helpful in the conditions within which I was working. The controls were straightforward and very easy to use right out of the box. The recording function was more than adequate for my needs and for that of most users in my opinion. Did not try it in wet conditions.Cons, the wire is not rigid enough to push further than a few feet as even when strait it tends to curl up on itself when pressure is applied. This rendering it useless for long runs. (Work around used for this below).Battery life appeared short. As I fully charges the unit out of the box. Used it for about 30 minutes and was called away for several hours. Before leaving I turned the unit off and returned to a dead unit.Opinion, for the dollars this is a good unit for 25 feet or less. When used on straight runs. I found using an electrical fish tape attached to the wire allowed me to extend the distance of usability considerably.There will be some issues with orientation when using, however with use they are manageable. For the dollars, this is a good unit when used within the parameters indicated previously. Unfortunately, I will need to upgrade to something just a little more stable for future uses. Good luck.