I was looking forward to getting this ear bud because it was stream line and sleek. I ordered 2 of them and when I got them I opened one up and gave it a try. Needless to say I didn't like the way it made me sound to other people that I was talking to. Every one commented that I sounded like I was in a tube. The sound quality in the ear piece was fine but, because of the mic being designed into the ear piece with unidirectional pick up it makes you sound bad to every one you are talking to.Bottom line: I sent them back.