I don't see a microphone or antenna....Add on feature.
Regardless however I can guarandamteeya this thing won't survive the thrashing they are showing in the vid.
Not only would everything inside loosen up and start to fall apart but the hydraulic system looks like a nightmare and like the rest will not stand up to what is being shown.
I've been in the RV biz long enough to see all kinds of gimmicky things and one thing is for certian - the more complicated it gets the more that goes wrong.
RV's are a 'rolling earthquake' and the rougher one is towed, the quicker it falls apart.
OTOH the blond will probably hold up for a while with proper care and maintenance....