Ultrasone DJ-1, Headphones, S-Logic Natural Surround Sound Plus Soundsystem, Foldable, Dynamic, Closed-back, Impedance 32 Ohm, Frequency range 10 - 22.000 Hz, Sound pressure 103 dB, Coiled cable, Cable length 3 m with 3.5 mm Stereo jack, Screw on 6.3 mm Stereo jack adapter, Weight without cable 265 g, Including bag