This is a thing that existed in the 1980's. It worked somewhat differently, but here: http://www.retrothing.com/2006/01/the_bone_fone_r.html
It was a scarf that had speakers that pumped the sound into your collarbone to transfer up into your head. As you can imagine, it wasn't exactly a hot seller.
It was a scarf that had speakers that pumped the sound into your collarbone to transfer up into your head. As you can imagine, it wasn't exactly a hot seller.