Straightforward, light-weight and economical, the Ryze Tello is an exciting drone for to start with-time flyers. Despite its spending budget cost tag, the Tello gives lots: the battery delivered an inexpensive 13 minutes of flight time in testing, though downward-experiencing gentle sensors allow the Tello to hover in place and https://www.aeroindustrial.com/el-futuro-del-campo-drones-para-agricultura-de-precision/