Basic, Lightweight and very affordable, the Ryze Tello is an enjoyable drone for initially-time flyers. Despite its budget cost tag, the Tello provides a lot: the battery delivered an affordable 13 minutes of flight time in screening, even though downward-dealing with light sensors enable the Tello to hover in position https://www.aeroindustrial.com/product/czi-pk10-microfono-mavic-3/