Elevate your workout listening to your music with SonyActive Sports Headphones. You've got the right shoes and workout gear; now take your music to the next level with the MDR-AS400EX headphones. The highefficiency, 9mm drivers units deliver extended frequency response and powerful bass while the hybrid silicone ear buds and adjustable ear loop ensurea secure fit.
Water-Resistant, Sweat-Proof Design
Adjustable Ear Loops
Includes 4 Pairs of Hybrid Ear Pieces
Includes Clip and Cable Length Adjuster
Includes Carry Pouch