FPV monocle from Banggood (part 1)

https://goo.gl/bBs59D Enter to see the secret sale page at Banggood.
Part 2: https://www.youtube.com/watch?v=pTDBkRjiqTk Only a little luck and my powers of observation prevented this FPV monocle from becoming another piece of Chinese fireworks. This product seems that it could be very useful -- if it works as advertised. Unfortunately, a seemingly miswired JST connector almost spelt disaster and I'm going to have to strip it down to find out whether the positive and negative wires need to be reversed. Stay tuned for part two of the video when (hopefully) I'll be able to see how well it works in actual use -- after rewiring it. Disclosure: This product was supplied for review by Banggood.com Product link: http://www.banggood.com/FPV-Monocular-Head-Mount-Micro-Display-for-Aerial-p-994146.html