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. It operates without external power, making it easy to use with various devices such as PS4, desktop computers, laptops, and other audio systems equipped with a fiber optic input. Transform your living room into a home entertainment environment by connecting your TV through this adapter. Enjoy seamless, high-quality 3D surround sound that enhances movie nights and gaming sessions with rich, dynamic audio performance. Designed with a durable alloy shell, the adapter provides excellent resistance to wear and tear. The robust construction ensures efficient heat dissipation and protects internal components and the gold-plated interface, minimizing signal loss and maintaining consistent audio quality. 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 sound system performance. Color: Black Material: PVC + Aluminum Alloy Package Contents: 1 x USB to Optical Audio Adapter Note: Light reflection and display settings may cause slight color variations between the product image and actual item. Measurement may vary by +/- 1-3 cm.