With an increasing number of portable media devices becoming available, very few people simply listen to music at home in their own living rooms anymore. Koss UR/10 on-ear headphones offer maximum sound quality and comfort to match that of at-home full-size models whilst boasting the amazing light-weight portability that is often now a very much essential requirement in Today fast-paced market. Today music lovers require lightweight on ear headphones that reproduce their favorite recordings as they should be heard without compromising on comfort, no matter where they go or how long they wear them for. The Koss UR10 headphones couldn be a better choice! With deep bass production and a wide frequency response of 60-20,0000Hz, the UR10 combines the very best in sound performance with a comfortable, long-wearing custom fit. The adjustable headband allows the headphones to be adapted to any size head, securely fitting a multitude of different users, young and old, with plump ear cushions that lovingly protect even the most active of ears for endless hours of use. Built to last, the UR10 headphones are covered under the legendary Koss Limited Lifetime Warranty.