Easy, Light-weight and affordable, the Ryze Tello is an enjoyable drone for initially-time flyers. In spite of its spending plan cost tag, the Tello presents plenty: the battery delivered an affordable 13 minutes of flight time in screening, while downward-going through gentle sensors enable the Tello to hover set up https://www.aeroindustrial.com/product/matrice-30-bateria-inteligente-tb30/