Experience premium sound quality with our USB A to S/PDIF optical audio converter. Connect your USB-equipped laptop or game console directly to your S/PDIF sound system for stable, crystal-clear audio transmission, delivering an immersive 3D surround sound experience ideal for gaming and movies. This converter offers a true plug-and-play solution with no drivers required and no external power needed, making it easy to use with a variety of devices, including PS4, desktop computers, laptops, and any audio system with a fiber optic input. Transform your living room into a home entertainment space by connecting your TV to external audio systems using this adapter. Enjoy seamless, high-quality 3D surround sound that enhances both movie nights and gaming sessions for an exceptional auditory experience. Constructed with a durable aluminum alloy shell, the adapter resists wear and tear while providing excellent heat dissipation. This helps protect internal components and the gold-plated interface, minimizing signal loss and maintaining high-fidelity audio transmission. Note: This USB to SPDIF adapter supports one-way audio transmission onlyfrom USB to SPDIF. It does not support receiving optical signals or audio recording, ensuring a dedicated unidirectional flow of high-quality audio. Color: Black Material: PVC + Aluminum Alloy Package Contents: 1 x USB to Optical Audio Adapter Note: The package includes only the items listed above. Light reflection and screen display differences may cause slight variations in the color of the product as seen in images. Measurement error allowance is +/- 1-3 cm.