This toslink/optical digital audio cable provides you with the clearest possible signal, even at high volume/gain levels, by preventing interference and improving sound quality. It is compatible with CD, D/A Converters, Digital DTS surround sound receivers, DVD, MiniDisk players and recorders, Pro Audio cards, and many more Using a digital audio connection prevents interference and improves sound quality Gold plated ferrule resists and provides maximum protection for the connector tip. Precision polished fiber tips for maximum signal transfer (includes tip protectors) Material: PVC Color: Black Length: .1m/ 39.37'' Package Included: 1 x Toslink to Mini Plug 3.5mm Digital Optical SPDIF Audio Cable Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.