If I want 4K recording and don't want something as big as a regular gopro (especially because of the poor form factor for a plane), I haven't found anything mobius looking that shoots 4K, correct?
So, is the Session5 the smallest 4K camera I can get, and if so, is there any way to get FPV analog video out from it and hopefully keep it charged while flying by sending 5V to its USB port?