Basic, lightweight and very affordable, the Ryze Tello is a fun drone for initial-time flyers. Regardless of its spending budget price tag, the Tello features a great deal: the battery delivered an affordable thirteen minutes of flight time in tests, while downward-going through gentle sensors enable the Tello to hover https://www.aeroindustrial.com/por-que-el-dji-matrice-4t-es-el-futuro-de-las-operaciones-industriales-con-drones/