Superlux HD-672 White, Headphones, Circum-aural, Half-open, Easy-to-clean rubber ear cushions, Sensitivity: 95 db SPL, Impedance: 32 Ohms, Frequency range: 20 - 20,000 Hz, Neodymium driver, Single-sided cable, 2.5 m Cable, Colour: White, Includes 6.3 mm adapter and bag