UGREEN Optical CableUGREEN audio cord is a high-quality cable for audio transmission. It is made of PVC material, has tips covered with 24-carat gold, which guarantees impeccable sound. It will connect your DVD/CD/Blu-ray/Blu-ray/SACD/TV/SAT/ players or your computer and console with an amplifier to transmit the high-quality digital audio signals without any interference. Surround soundsThe cable supports surround sound, allowing you to get an even better experience when listening to music or watching movies. Gold plated connectors prevent any interference or noise. High-quality workmanshipThe UGREEN optical cable has a nylon braid, which makes it resistant to breakage, abrasion, or other minor mechanical damage. Aluminum end housings protect it from crushing and other damage. Made of the highest quality materials, ensures durability and strength. SpecificationModel AV108 Connector Toslink (Standard Optical SPDiF) Material Aluminum + Nylon + Gold Color Gray + Silver Length 1.5 m Supported formats PCM, Dolby, DTS, 5.1, 7.1, and others.