Very Simple, lightweight and economical, the Ryze Tello is an exciting drone for initial-time flyers. Despite its price range price tag tag, the Tello presents plenty: the battery shipped an inexpensive thirteen minutes of flight time in screening, while downward-dealing with light-weight sensors enable the Tello to hover in position https://www.aeroindustrial.com/webinar-comparando-dji-mavic-3-enterprise-y-phantom-4-rtk/