These are my new headphones since I managed to screw up the old ones... ( by the way people: don't roll the cable up because the cable can get damaged... lesson learned!). So my boy suggested these KOSS headphones (he bought them too) and the sound is terrific! I specially like that the bass sounds very loud and clear in comparison to other headphones I've had before. In addition, they also have a button to adjust the pressure on your ears, meaning that they don't sit too tight on your head. And you can fold them and place them in a black cover that you get when buying the product, so they are perfect for travelling!