Pretty good endoscope that's good for all around use. In particular i will be using it for construction purposes to see behind walls or tight crevices. Possibly even clogged drains. To use it you need to download a free app called Scopeview and connect to the scope's built in wifi. You can't be connected on to your home wifi at the same time. It has decent battery life at 2500 mah. Can take screenshots/video while using the scopeview app. All in all it's a useful tool that i'm sure i will be able to use on the job.
16.5FT Autofocus Wireless Endoscope Camera - 12MP 3104P HD Borescope Inspection For IPhone Android 5G WiFi Plumbing Air Duct Wall HVAC.
6 Review
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)
10 Review
1080P Digital Borescope Inspection Camera With 7.0Mm IP67 Waterproof Sewer Camera, 4.3" LCD Screen, 7 LED Lights And 16.5FT Semi-Rigid Cable - Dual Lens Industrial Endoscope + 32GB Card
8 Review
USB Rifle Bore Scope With Side View Mirror And Short-Focus Camera For Efficient Gun Barrel Inspections And Cleaning, Compatible With Android, Windows, Mac, And Linux - 5Mm Caliber.
29 Review