What is this?
This digital SPDIF optical audio cable allows you to connect high-definition devices with a SPDIF optical port.For use with sound bars to receivers/preamps, audio processors, TVs and Blu-ray players, computers, AV receivers,, monitors, projectors and more.
What will I get?
SPDIF Optical Cable
Color: Black
Size: 3 Meters/ 10ft
Material: Gold-plated connectors/ PVC sheathed
Package Content: 1 Pack Digital Optical Cable

Are there any advantages of the product?
Digital optical audio cable provides the low-loss, high-fidelity signal, even in extreme environments.
Fiber optic cables transmit signals through light; completely eliminating any possibility of RFI, EMI or external interference.
Connect to your DVD, CD, Mini Disc, other digital audio devices to deliver clear, full and rich sound details.
Gold-plated connectors with flexible PVC jackets offer excellent resistance to EMI/RFI and ground loop interference.
How to use it?
Plug and Play - Suitable for streaming clear digital audio from PS3/PS4/Xbox One/, DVD/Blu-ray player or TV streaming box to amplifier/amplifier, stereo/Hi-Fi system, sound bar, D/A converter, etc.

What should I notice?
Note that the device you use should also have a corresponding type of interface, as it is only used for audio and extension and has no microphone functionality.