B-Stock, Marshall FX Minor Black In Ear HiFi headphones, dynamic with 15,4 mm drivers, Impedence 32 ohms, Rated input power 5mW, Maximum input power 2mW, sensitivity 91 dB, frequency band 20 Hz to 20 kHz, fits all 3.5 mm headphone jacks ( adapter supplied) with Micro and Remote for call answer / Start Stop function and volume +/- control, incl. four different size pads, Color: black, B-Stock with full warranty, may have slight traces of use