Easy, lightweight and affordable, the Ryze Tello is an exciting drone for initially-time flyers. Inspite of its budget rate tag, the Tello features a great deal: the battery sent a reasonable thirteen minutes of flight time in screening, while downward-facing gentle sensors enable the Tello to hover set up and https://www.aeroindustrial.com/product/dji-matrice-300-350-bateria-inteligente-tb65/