Easy, lightweight and economical, the Ryze Tello is a fun drone for 1st-time flyers. In spite of its spending plan value tag, the Tello features a great deal: the battery shipped a reasonable 13 minutes of flight time in screening, though downward-dealing with mild sensors enable the Tello to hover https://www.aeroindustrial.com/product/dji-matrice-300-350-bateria-inteligente-tb65/