All I can say right now after my first use this morning, installing the app at first is in Chinese, but i had the option to translate to English which went well afterwards that's why i gave it a 4 star for ease of use. Once app is installed and transferred to the wifi of the camera, it was very easy to use in taking pictures and videos. downloading was a charm too, plug in to pc and transfer like any other transfers.

Very simple setup. Ran camera through 2” pipe with short radius 90 made it through 2- 90 and 2-45 and 40’ of pipe before it became difficult to push. Unit was setup and problem was found in Les than 20 minutes of removing from the package. Very happy.