The DJI Mavic Pro folds down as small as a bottle of water, making it small enough to bring with you everywhere. New OcuSync transmission system offers up to 4.3 miles (7km) of transmission range. Fly at up to 40mph (64kmh) or for as long as 27-minutes. ActiveTrack, TapFly and other smart features make professional looking video effortless. True 4K, fully stabilized ensures smooth footage.