Tello has a not-so-stellar camera but helps you a lot to grasp the basics of drone operations. Sadly it does not have any sort of gimbal so you are stuck with the camera position and the app is really lackluster. Installing TelloFPV is almost mandatory. Also, stock range is not good, but using a cheapo repeater (Mi WiFi Stick or something like that) gives you lot of space.
I still like my Tello a lot.>>3728309>>3728308
Chile, you must register your drone if it's heavier than 750g. I forgot to add that you must send a demo of the emergency parachute if you want to register it. >Demostración del funcionamiento del paracaídas de emergencia.https://www.dgac.gob.cl/como-operar-un-dron-en-chile-2/
Also you are capped to 9kg MTOW, you can't use heavier drones even for professional use.