1. nB MUSIC TREND Hip Hop AUDIO VIDEO ACCESSORIES Headphones Ultra trendy Hip Hop design and TXB Xtrem Bass technology New product TXB Xtrem Bass for maximum sound output Stereo headphones for iPod MP3 MP4 phone Specifications e Ultra comfort TopSkin cushions e Foldable 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 NdFeB 40 mm e Connector gold 3 5 mm jack e Cable length OFC 120 cm FREE 1 sock for your MP3 MP4 Colour Blanc Noir Designed in France Ref CSRAP EG 3303170046616 Packing 3 Inner pack