USB A to S/PDIF Optical Audio Converter Cable Experience premium sound quality with this USB A to S/PDIF optical audio converter. Connect your USB-equipped laptop or game console directly to an S/PDIF sound system for stable, crystal-clear audio 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 works seamlessly with various devices including PS4, desktop computers, laptops, and any audio system equipped with a fiber optic input. Enhance your movie nights or gaming sessions by enabling powerful 3D surround sound. The durable aluminum alloy housing ensures long-term durability, efficient heat dissipation, and protection for internal components and the gold-plated interface, helping maintain high-fidelity audio transmission with minimal signal loss. Please note: This USB to SPDIF adapter supports one-way audio transmission only—from USB to SPDIF. It does not support receiving optical signals or audio recording, ensuring dedicated, unidirectional output for optimal performance. Color: Black Material: PVC + Aluminum Alloy Package Contents: 1 x USB to Optical Audio Adapter Note: Different production batches may vary slightly in appearance without affecting functionality. Lighting conditions and display settings may cause slight color variations between the product image and the actual item. Measurement tolerance: +/- 1-3 cm.