1. High fidelity sound quality, support a variety of audio, braided network protection line body 2. Imported PMMA optical fiber material, signal transmission is not subject to electromagnetic and noise interference, no noise and no current rope generation, better and clearer audio and video quality 3. Aluminum alloy nickel-plated shell, high-strength protection, safe and durable, protect the connector to make the transmission more stable 4. Highly polished convex lens fiber optic head, can highly focus the beam, reduce the transmission time difference and distortion, make the transmission signal high fidelity video and audio more clear 5. Both ends of the light port are equipped with dust caps to prevent oxidation of the optical fiber port in contact with air and to protect the port for longer service life 6. Compatible with most SPDIF/Toslink port devices 7. Dolby AC3 and DTS surround technology, standard S/PDIF protocol transmission, support transmission of PCM, Dolby DOLBY, DTS, 5.1 and most other audio signals 8. Braided mesh protection, flexible and tensile, protects the cable and reduces damage 9. 24K gold-plated port, reduce oxidation and rust, prolong the service life, more stable signal transmission 10. Interface material: 24K gold-plated head 11. Cover material: PE 12. Sheath material: PVC + nylon mesh 13. Cover material: nylon braid 14. Shell material: aluminum alloy with nickel plating 15. Port: square port fiber optic interface
