The camera.That'sfine, but I suppose my point is, why pay so much money for a drone you can fly 4 kilometres away safely, when, if your intentions is to keep within about 150 metres or so, then are hundreds of other drones that will do that job for less than half the money?
My reasons for flying have mostly to do with photos and video; the drone makes a really tall tripod from which the camera sees things which I can’t see from the ground. And, performs some really smooth camera moves for video as well.
I really don’t see the attraction of flying 4km away. I suppose I might see just how far I could get with VLOS if there was something at a long distance I wanted to film… but mostly I’m going to the places I want to shoot, and using the drone for aerial perspectives.