✅UNIVERSAL COMPATIBILITY：EMK fiber optic audio cable is adaptable and can connect to various soundbars and home theatres for increased sound clarity with TVs, PS4, Xbox, Blu-Ray players, and more. Stable and reliable with a heat-resistant optical fiber core, this premium TV optical cable can transmit signals without any electromagnetic or radio frequency interference. ✅SUPERIOR SOUND QUALITY:Our Toslink optical cable transfers audio signal using light,gets rid of distortion and interference commonly found in traditional wire optical cables,support for uncompressed PCM audio and 5.1 to 7.1 surround sound systems including Dolby Digital Plus, DTS-HD High Resolution and LPCM. ✅INCREDIBLE DURABILITY:High quality nylon jacket contributes to the (OD6.0mm) strain-relief construction that not only provides flexibility, but also protects the cable from kinks. ✅24K GOLD-PLATED FERRULES:24k gold plated,Resist corrosion,reduce tarnish,and provide maximum protection for the fiber tip.Full metal connectors and buffer tubing for optimal signal transfer. ✅18 MONTH WARRANTY&SERVICE:Our provides a 18-month warranty for digital optical audio and a 30-day money back guarantee;❤servcie@sz-emk.com❤Please feel free to contact our customer service team for any problem. 1x EMK Digital Optical Audio Cable