Skullcrusher Headphones' bass amplified subwoofer speakers will literally pump the music right into your head! These power packing headphones feature an adjustable inline bass amplifier and speakers with industry first built-in vibrating subwoofers. Skullcrushers give you the feeling of total audio immersion, and are perfect for portable DVDs, bass heavy music, or outdoor listening. On top of all that, they are the ultimate for any Gamer. Engineered to provide the ultimate home theater experience to those on the GO.

Designed to conveniently fold up and fit in their travel pouch, Skullcrushers come complete with a home stereo adapter jack and funky airline adapter for you rock stars on cross-country trips. AA battery included.