These headphones are hardy, fit well, and work. The audio leaves a bit to be desired, it can come off a bit tinny at times. As a headset for calls it's not that great at all, and I've got nothing but complaints from the listeners on the other end of the line. I've had to resort to switching to wired headphones during calls, and that's just plain inconvenient. Good for what I paid, but could be better.