0.5m TOSLink Optical Digital Fiber Audio Surround Sound Cable Gold Plated HeadSpecification:Head Material: Aluminum AlloyLength: Approx. 54cm \/ 21.26 inchOptical leads for digital audio interconnectionsThe TOS type plugs have an attractive silver finish and gold plated inner pins Able to deliver digital 5.1 surround sound at the speed of light、 with very low loss in one cableThis optical fiber cable connects to your CD\/ DVD\/ DAT\/ MD\/ LD etc.It uses low-loss core、 low-jitter synthetic fiber and gold connectors to dampen vibrationPackage Included: 1 x Toslink Optical Digital Audio CableDetail Pictures: