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 draws power directly from the USB port, eliminating the need for external power. Compatible with devices such as PS4, desktop computers, laptops, and any audio system with a fiber optic input.Easily enhance your home entertainment setup by connecting your TV or computer to an external audio system using this adapter. Enjoy seamless, high-quality audio that elevates your movie nights and gaming sessions with powerful surround sound.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 audio transmission over time.Note: This USB to SPDIF adapter supports one-way audio transmission onlyfrom USB to SPDIF. It does not support receiving optical signals or audio recording, ensuring dedicated, unidirectional output for optimal performance.Please be aware that product appearance may vary slightly between batches, but functionality remains unchanged. Lighting and display settings may cause minor color differences compared to the images shown.Color: Black Material: PVC + Aluminum Alloy Package Contents: 1 x USB to Optical Audio Adapter Note: Only the items listed are included. Actual product color may vary slightly due to lighting and screen settings. Measurement tolerance: +/- 1-3 cm.