Unfortunately, there isn't any upward impediment sensor, so be careful if you are taking off below trees! But it's certainly a big phase ahead with the Mini collection, which is acquiring nearer and nearer to the most Highly developed models made by DJI. Hasta el momento, no existen alternativas similares https://www.tumblr.com/djienterprise/798265986613706752/drones-agr%C3%ADcolas-e-industriales-innovaci%C3%B3n-y?source=share