1. nB AUDIO VIDEO ACCESSORIES Headphones New product TXB Xtrem Bass Stereo headphones for iPod MP3 MP4 phone Specifications e Ultra comfort TopSkin cushions e Impedance 32 Ohms e Frequency range 20 20 000 Hz e Sensitivity 108 dB e Max input power 100 mW e Neodynium magnet diameter 40 mm e Connector gold 3 5 mm jack e Cable length OFC 120 cm Designed in France Colour Grey Ref CSPUREGR Barcode 3303170048993 Packing ee Inner pack L