Review (2/5): It's okay
The band fits around my head quite nicely. The earphones are so thin, you cannot even feel them when you lie on your side. Perfect because it's adjustable. Overall comfortable and good quality. Earphones are adjustable and can be loud. (Not sound proof though)
*Edit: I move around a lot in my sleep so I awaken with this around my neck. It does not bother me nor restrict my air and I don't even notice them sliding down through the night and I'm not a heavy sleeper.
*Edit 2: One ear piece no longer works. I think it's because of the fact that it keeps moving in do you have to adjust it every night, so it eventually gave out.