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 home cinema. 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 audio system with a fiber optic input. Easily enhance your entertainment setup by connecting your TV or audio source to an external sound system using this adapter. Enjoy seamless, high-quality 3D surround sound that elevates movie nights and gaming sessions with rich, dynamic audio performance. The converter features a durable aluminum alloy shell that provides excellent heat dissipation and protects internal components. The robust build safeguards the gold-plated interface, helping maintain signal integrity and minimize audio loss over time. Please note: This USB to SPDIF adapter supports one-way audio transmission only—from USB to SPDIF. It does not support optical input signals or audio recording, ensuring a dedicated unidirectional flow of high-quality audio. Note: Product appearance may vary slightly between batches without affecting functionality. Lighting conditions and display settings may cause minor color variations in the actual product. Color: Black Material: PVC + Aluminum Alloy Package Contents: 1 x USB to Optical Audio Adapter Note: Other items shown are not included. Due to lighting reflections and screen differences, the item color may vary slightly from images. Measurement may vary by +/- 1-3 cm.