JVC HA-S600-A On-Ear Compact Headphones, Blue, HA-S600A

• Powerful 40-mm neodymium drivers with carbon diaphragm and bass-boosting port deliver deep bass and high-clarity sound reproduction ;• Frequency response: 8 kHz to 25 kHz;• Sensitivity: 102 dB at 1W/1m;• Impedance: 36 ohms;• Steel headband and soft memory-foam earpads for superior wearing comfort; earpads also provide excellent sound insulation;• Compact, foldable design for easy carrying and storage ;• 3.94-ft. cord with gold-plated slim plug;• Weight: 5.36 oz.;