Restore sound quality Experience the "sound" on the scene, One-two audio fiber optic cable. Wired transmission Stable and pleasant to the ear - Audio signal cable transmission is more stable, clear transmission of Yuedong notes, Reject the current sound and noise caused by wire, and open the immersive music experience. Optical fiber transmission sound quality High Fidelity - Port contact fit, can highly focus , reduce the transmission time difference and distortion, This makes the transmitted signal high-fidelity audio and video clearer. 10 Gigabit Fiber Core Light Speed Trans- mission Experience - Optical fiber transmission of optical signals, high-speed stability, to avoid mutual interference between high-frequency signals and electromagnetic interference, no noise, no current sound, better and clearer audio and video quality. Soft Line body rhythm - Using TPE elastic material, light and soft Anti-pulling and anti-fracture,more . TV link amplifier stereo - The high resolution of the optical fiber brings the sound three-dimensional sense, combined with the TV pic- ture, better audio-visual enjoyment. For /4 link audio/TV - High quality digital audio line transmission signal is not subject to electromagnetic interference, Big screen game is more exciting. Please identify the correct interface - Optical fiber interface commonly used for SPDIF/OPTICA/Toslink/optical fiber/OPT and other labels, please check whether the equipment is a square port optical fiber interface. Universal High compatibility with most devices - Fiber optic distribution audio cable compatible for Toslink(S/PDIF, fiber) port for HD devices. Colour:Black Material:Plastic Length:about 2m Package Contents: 1 * digital audio fiber optic cable Only the above package content, other products are not included. Note: Light reflection 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.