I bought these headphones for my wife as she was using ear buds, but wanted some nice noise cancellation headphones. Will buy more. looks like Ups reTaped the box as it was delayed a day. Sound quality is pleasantly surprising - I compared it to a set of quite expensive hifi headphones listening to music and whilst they lack a little clarity at the high end in comparison, the bass end was to my ears richer, warmer and definitely enjoyable. I just received my pajamas today. Me parece una buena elección para introducirnos en este mundillo de los gamers. So I bought a second pair I think they will be perfect if you?re walking around any of the amusement parks or out on a trip. Very deep and clear. Secondly, the UI is very basic. Easy to install and fits perfectly.