I want to control a remote controlled car, could you advise me what is best to use? I had thought about the 5G that is present in my city but I don't know if it is a good idea. I would also need to receive the audio and video signal

[Alfred04]

 I had thought about the 5G that is present in my city but I don't know if it is a good idea. I would also need to receive the audio and video signal. is it possible to make?