GoPros and Other Cameras on Motorcycle Helmets There are no laws about GoPros on motorcycle helmets. States' laws do not specifically address GoPros and other cameras attached to helmets. Neither do federal laws.
Where do you put the microphone on a helmet?
https://www.youtube.com/watch?v=cHKa9bp7UYo
How do you use a microphone helmet?
https://www.youtube.com/watch?v=lP43b0iK-yc
How do you attach a speaker to a helmet?
https://www.youtube.com/watch?v=og5dlouYW0k
Can you talk in a motorcycle helmet?
Yes, but not compared with the wind noise and engine noise when the motorcycle is ridden. If you are riding two-up then you will have to yell in your helmet to be heard by the person you are riding with. If you are trying to communicate with another rider then you have no chance, use hand signals.