4k hover 20 минут rc aircraft безголовый режим drone wifi rc вертолет rc 150m расстояние hd четыре оси полета аэрофотосъемка

feature: wifi real time transmission,altitude hold enable you to take stunt clear aerial pictures videos with a ease. long flight time, about 20 minutes, longer than most of quadcopters. foldable arm, easy to carry on and storage. speed switched: high medium low speed for choices. headless mode+one-key return, simplify your control. forward backward, ascend descend,turn left right, left right side flight, fine tuning, etc. specifions: material: plastic, metal, electronic components c...