Yesterday was the first time running with the new listeners. Unfortunately, we were not really friends, because my Frank Zappa "continuously" fell out of the ear, and then I decided still to procure headphones with ironing. But for all the non-joggers and perhaps more suitable ear owner; the sound is very good for this price with good shielding to the outside. In addition, you get a really nice package (see picture). Also ideal as a gift.