Very simple, light-weight and very affordable, the Ryze Tello is a fun drone for initial-time flyers. Regardless of its price range rate tag, the Tello gives a great deal: the battery shipped an inexpensive 13 minutes of flight time in tests, whilst downward-experiencing light-weight sensors allow the Tello to hover https://www.aeroindustrial.com/product/dji-matrice-3d-3td-bateria/