High quality extra bass headphones

closed type: yes

dynamic type: yes

driver unit: 30 mm dynamic ? dome type

frequency response (hz): 5 ? 22,000 hz

sensitivities (db/mw): 102 db/mw

impedance (ohm): 24 ? at 1 khz

cord type: y-type

cord length: 1.2 meters

plug: l-shaped gold-plated four-conductor mini

microphone: omni directional

beat response control: headband, on-ear