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, and is 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 other devices through this adapter to create a powerful 3D surround sound environment, perfect for movie nights or gaming sessions. Built with a durable aluminum alloy shell, the adapter provides excellent heat dissipation and protection for internal components. The gold-plated interface helps minimize signal loss and ensures reliable, high-fidelity 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 signal reception or o recording, ensuring dedicated, unidirectional output for optimal performance. Color: Black Material: PVC + Aluminum Alloy Package Contents: 1 x USB to Optical o Adapter Note: The actual product color may vary slightly due to lighting conditions or display settings. Product appearance may vary slightly between batches without affecting functionality. Measurement may have a tolerance of +/- 1-3 cm.