Yeah, kinda cool, but only in the right situation. I'm big on fishing my headphone chord through my shirt or jacket, so I wouldn't get near as much of the look and I think it'd bug the heck out of me if someone I was near had those glowing like crazy. I can't hear their music, so it doesn't look near as cool to me from the outside.
Yeah, it's nice. But these aren't waterproof. So I can't use it while swimming. I am using SoundMAGIC waterproof earphones. These are in-ear earphones. I can enjoy music with powerful bass with these