Give your beats added kickgive all your tunes a big bass sound with a 300 kjm3 high power neodymium magnet get into the groove with dynamic audiohear every beat every guitar strum in clear vibrant sound with a 135mm neodymium driver unit hear every detailthese headphones deliver 104dbmw sensitivity and a wide sound range of 18 22 000hz for detailed audio no matter the volume stay flexiblea 12m length cord in a y type design offers a flexible listening experience