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 o transmission, delivering an immersive 3D surround sound experience ideal for gaming and home theater setups. This converter offers a true plug-and-play solution with no drivers required. It draws power directly from the USB port, eliminating the need for external power. Compatible with various devices including PS4, desktop computers, laptops, and any o system with a fiber optic input. Easily enhance your entertainment setup by connecting your TV or o source to an external sound system using this adapter. Enjoy seamless, high-quality o that elevates movie nights and gaming sessions with rich, dynamic surround sound. Designed with a durable aluminum alloy shell, the adapter provides excellent heat dissipation and protection for internal components. The gold-plated interface helps maintain signal integrity and ensures reliable, low-loss o transmission over time. Note: This USB to SPDIF adapter supports one-way o transmission only—from USB to SPDIF. It does not support optical input signals or o recording, ensuring a dedicated unidirectional flow of high-quality o. Color: Black Material: PVC + Aluminum Alloy Package Contents: 1 x USB to Optical o Adapter Note: The package includes only the items listed above. Light reflections and display settings may cause slight variations in the color shown in images. Measurement may vary by +/- 1-3 cm due to manual checking. Product appearance may vary slightly between batches, but functionality remains unchanged.