Hi, I have just recently won a new Tello drone. I haven't fully used it yet but during my initial test, I am satisfied with it. Best beginner drone ever! Looking forward to making mods and improving our Tello drone!
Awesome! First... check out the new Tello APP TelloFPV on Google Play. It GREATLY enhances the capabilities of this drone. You will be amazed at what your new Tello can do! https://play.google.com/store/apps/details?id=com.volatello.tellofpv.demo&hl=en
Also a Wifi extender largely improves video quality and distance. I use the Xiaomi(around 10 bucks).
Make sure you new Tello has the most current firmware installed.
Happy flying! Merry Christmas!