ReTrak Retractable Stereo Earbuds, Black (ETAUDIOBLK) The ReTrak retractable stereo earphones are the ideal solution for your iPod or virtually any portable media player. The uniquely designed ear buds offer maximum comfort and incredible performance for the price. Connectivity Technology: Wired The ReTrak retractable stereo earphones are the ideal solution for your iPod or virtually any portable media player. The uniquely designed ear buds offer maximum comfort and incredible performance for the price. The ReTrak retractable stereo earphones are the ideal solution for your iPod or virtually any portable media player. The uniquely designed ear buds offer maximum comfort and incredible performance for the price. The ReTrak retractable stereo earphones are the ideal solution for your iPod or virtually any portable media player. The uniquely designed ear buds offer maximum comfort and incredible performance for the price. The ReTrak retractable stereo earphones are the ideal solution for your iPod or virtually any portable media player. The uniquely designed ear buds offer maximum comfort and incredible performance for the price.