View this article at: http://www.macnn.com/articles/06/05/12/tetran.luminous.ships/ Friday, May 12, 2006 10:55am Tunewear launches Tetran Luminous Tunewear has launched its new Tetran Luminous glow in the dark cable winder for iPod and other portable media players. Tetran allows users to wind an earphone cable around the accessory's body and use the mouth as a holder for earbuds. Spikes prevent the carrier from rolling away, and a removable ball-bearing style chain is included for attaching Tetran to a belt loop, cell phone strap, or key ring. The 23 rubber spikes can massage neck, hands, and feet, according to Tunewear. Tetran Luminous is available for $13.