Sony MDR-XB510AS Sports Extrabass Splashproof Sports In-Ear Headphones - Black

Take your workout further with the raw power of EXTRA BASS . This pumps up the low end for powerful rhythms that drive you to give your best every time, whatever the workout. And keep running whatever the weather thanks to a splash proof design. The MDR-XB510AS headphones are rated IPX5/7 washable, so they can easily handle wet weather - or a rinse under the tap after a tough workout. Lastly, t...