Borescope Camera, Potensic 2 in 1 Semi-rigid Micro USB/USB Endoscope Inspection Camera Waterproof Snake Camera with 7MM Diameter Head,6 Adjustable LED Light - Black(3.5M/11.48ft) Convertible USB or Micro USB design, no need for extra adapter, convenienttouse on Windows XP/7/8/10 computer or OTG Android device(How to Check OTG? Download free appUSB OTG Checker) & UVC compatible Android 4.4+ system smartphone,like Samsung S3, S4, S5 etc. For Android phone, please downloadCameraFi or Potensic Camera APP from Google Play. IP66 Waterproof camera probe with 7mm camera diameter, easy to inspect hard-to-reach or hard-to-see areas like underwater pipe, car engine, vent pipe etc. 6 adjustable LED light on camera tip, it greatly helps to improve image brightness and clarity even in dark or low-light environment. Built-in 6 adjustable led light helps to improve image brightness and clarity even if in dark or low-light areas, and choose the best intensity of brightness at your depends. What You Can Get: Free replacement and after sale service available within 12-month, set of accessories - mirror, hook, magnet.