Took Iris out for some flights yesterday and still flies great. But the USB port on my GoPro 4 Silver seems to have failed for charging and data transfer... but strangely still worked for Iris+ FPV. So the battery is dying and who knows how long the FPV will function even if I get an external battery charger.
Question: are there any other cams that are compatible with the Iris/Tarot setup? I am reluctant to get another GoPro 3 or 4 since they seem to have fragile USB ports... and I don't think the 5's will work. Plus you can get a whole new drone with camera for about what a GoPro Black costs theses days.