The TELLO drone is a great choice for students. It has sufficient pixels and clarity, the gimbal stabilization effect is excellent, and the most important thing is that its second-hand price is only around 100 RMB now. If you want to make a drone with built-in video transmission and this size yourself, this is the cheapest solution known so far. Without 500 RMB, it cannot be made.I took some photos of my hometown using the TELLO drone. I'm very satisfied with the resolution of these photos. Considering the price I paid for it, I'm even more satisfied.