I just made a long road trip on a motorcycle and I used earbuds inside my helmet. I could hear it but the volume while set to max was low. I could hear it but it would have been nice to have it a bit louder, Then when Waze gave directions I was able clearly and at full volume. (it was pretty loud) I was also fighting iOS about turning down the volume because it was maxxed out for hours but that is a seperate issue I am sure ... View more