"REAL SOUND SYSTEM" reproduces real deep bass sound and high resolution sound.
"Stream Woofer DB (double bass-frex)" by Kelton-method reproduces rich bass sound with 55mm carbon diaphragm unit and dual stream duct.
Special tuned 30mm driver unit with carbon nano tubes diaphragm achieved high resolution mid-high sound.
1.2m single sided OFC cable with gold-plated iPhone compatible slim plug.
Low-elasticity cushion earpads for comfortable fit.