Ultrasone Signature DJ, DJ Headphones, S-Logic Plus Technology, 50 mm Mylar driver, MuMetal shielding, Ear and head pads from Ethiopian sheep skin leather, Closed-back, Dynamic, Frequency range: 5 - 32,000 Hz, Impedance: 32 Ohm, Sensitivity: 115 dB, Detachable cord, 1.2 m Cable with microphone and remote control with 3.5 mm Neutrik connector, 3 m Coiled cable with a 6.3 mm Neutrik connector, Weight with cord: 388 g, Weight without cord: 308 g, Incl. Hard case, 5 Year manufacturer warranty