Enhanced Audio Clarity: Utilizes fiber optic materials to provide stable, crystal clear audio transmission. Delivers reliable signal and immersive fidelity sound. Protective Design: Uses OD2.2 fiber optic cable with a protective construction to help prevent interference and damage during use, maintaining consistent performance. Improved Durability and Stability: Optical audio cable features an integrated metal interface that improves durability and connection stability, reducing signal interference and poor contact for longerlasting use. Seamless Audio Connection: Smart square port design minimizes the risk of damage when connecting, ensuring a stable, hassle setup for quick access to digital audio and smooth listening experiences. Key attributes Function: Provides stable, quality optical digital audio transmission with protection against interference and damage. Material: OD2.2 fiber optic cable with integrated metal interface for durability. Port design: Smart square port to reduce wear and tear during connection. Performance: Durable, stable, and easy to connect for uninterrupted audio playback. Compatibility: Suitable for devices with optical digital audio connections requiring a fiber optic link. Use scenarios Home theater setup: Connect a TV, AV receiver, or soundbar to enjoy clear dialogue, cinematic effects, and rich music without signal dropouts. Desktop PC or gaming console to DAC: Link your computer or gaming console to an external DAC or audio interface for enhanced sound quality and reliable performance during long sessions. Hifi system with external DAC: Pair with a DAC or amplifier in a dedicated hifi or multimedia system to achieve consistent, fidelity audio and extended cable life.