These headphones are great, amazing sound quality, but they have no noise canceling and people around you can hear every word of the song you are listening to if you really care about them or not. Dog pulled the red foam off the ear and chewed it up. Called customer support and asked if they have any spares to buy. They said no while i continued to ask them then how do you make them? To this question I just got a very awkward silence and then they said to send them in. This all for a 50 cent foam ear pad. If you plan on buying these keep them nice and keep them in the case because the customer support really isn't all that neat.