I got these earphones for my husband for Christmas a year ago. He likes them better than any earphones he's ever had before. His primary use of these is with his iPod. He likes to listen to music in the evening while I'm doing other things. I can't hear his music at all when he has these on. And whatever noise that I am making doesn't seem to bother him. They are good about blocking out the other sounds around him. He's used them quite a bit over a full year and they are still in very good shape. I think that his favorite thing about them would have to be how comfortable they are in his ears. He had several different ones prior to these and none were nearly as comfortaable as the Frogz. Battery Life No batteries required

Mazy

Mount Vernon, MO