Easy, lightweight and very affordable, the Ryze Tello is an exciting drone for initial-time flyers. Even with its funds selling price tag, the Tello presents loads: the battery sent a reasonable 13 minutes of flight time in testing, while downward-struggling with gentle sensors allow the Tello to hover set up https://www.aeroindustrial.com/como-los-drones-industriales-estan-transformando-la-agricultura/