Experience premium sound quality with our USB A to S/PDIF optical o converter. Connect your USB-equipped laptop or game console directly to your S/PDIF sound system for stable, crystal-clear digital o transmission, delivering an immersive 3D surround sound experience ideal for gaming and home theater. This converter offers a true plug-and-play solution with no drivers required and no external power needed, making it easy to use with devices such as PS4, desktop computers, laptops, and other o systems with a fiber optic input. Transform your living room into a home entertainment space by connecting your TV to an external o system using this adapter. Enjoy seamless, high-quality 3D surround sound that enhances movie nights and gaming sessions for an exceptional o experience. Built with a durable aluminum alloy shell, the adapter resists wear and tear while providing excellent heat dissipation. The robust construction protects internal components and features a gold-plated interface to minimize signal loss and maintain high-fidelity digital o transmission. Please note: This USB to SPDIF adapter supports one-way digital o transmission from USB to SPDIF only. It does not support receiving optical signals or o recording, ensuring a dedicated, unidirectional flow of high-quality o. Appearance may vary slightly between batches, which does not affect performance. Lighting and display settings may cause slight color variations in the actual product. Color: Black Material: PVC + Aluminum Alloy Package Contents: 1 x USB to Optical o Adapter (other items not included) Note: Lighting and display settings may cause minor color differences. Measurement tolerance: +/- 1-3 cm.