Review on HJC Smart 10B Unit Motorcycle Helmet Accessories - Black, One Size by Michael Bazen

Rated 4 stars because there are 5 stars for the communicator and 3.5 stars for the music player. For the money paid I am very satisfied with this product. I liked that this product fits perfectly with the HJC i10 helmet I bought. As a communicator between helmets and during phone calls, there's little to no background noise, and when you're between helmets you can't hear the other person breathing like you can with cheaper bluetooth helmet mods. As a music player, it gets loud enough to drown out all the sounds of your bike, but there's almost no bass and it's a bit 'tinny', if that's the right word. You don't get Bose quality at this price, so I'm satisfied anyway, and I think you will be too.