This is one of the most popular Transmitters on the market because it works and is cheap. You can get better functions and more range out of others. However, this one will satisfy almost all of a beginners needs.
Links to where I bought the following items in the video and the other parts that I use to build and fly.
All these parts I feel confident recommending. I have bought some parts that were no good, but I did not put any of those in this list.
Flysky FS-I6
https://www.banggood.com/FlySky-FS-i6...
Simulator Cable
https://www.banggood.com/22-in-1-RC-F...
PDB
https://www.banggood.com/Matek-System...
Camera
https://www.banggood.com/Orange-1200T...
Frame
https://www.banggood.com/Lisam-LS-210...
VTX
https://www.banggood.com/Eachine-VTX0...
Motors
https://www.banggood.com/4X-Racerstar...
ESC
https://www.banggood.com/Racerstar-RS...
Flight Controller
https://www.banggood.com/Upgrade-NAZE...
Propellers
https://www.banggood.com/2-Pair-DALPR...
Eachine EV800D Goggles
https://www.banggood.com/Eachine-EV80...