No more time wasted in looking keys , just one tap and i know where it is. bin immer von bang & Olufson begeistert gute Qualität I was hoping that it would make a seal in my ear canal to block out external noise. With the open ear design, this might be great headphones for jogging, using in the car, or riding on a bike because you should still be able to hear traffic noises. Such a pretty rose gold color. Needless to say, I quit using it as soon as I realized it?s probably the culprit. They are collapsable and can be packed easily when moving from house to house or upstairs to downstairs and vice versa. My wife loves them (small ear) but I hate them. I will say for it being tight fitting it?s actually comfortable and it does help you sweat like crazy. I plan to glue an arch into the pair of shoes.