This audio fiber optic cable uses high-precision fiber optic lens technology to deliver a focused beam, ensuring clear and transparent sound quality while maintaining signal integrity. Designed for accurate alignment of optical signals, this cable efficiently transmits large data volumes and offers a long lifespan, making it suitable for discreet wiring applications. It is constructed with a fiber core material and available in 6 styles. This audio fiber optic cable is an essential multi-channel solution for short-distance signal transmission between fiber optic digital terminals, communication devices, audio equipment amplifiers, DVD players, fiber optic sound cards, set-top boxes, and more. Item Name: Optical Audio Cable Material: Fiber Core Features: Lightweight, Durable, Wide Application Length Options: 1m, 1.5m, 2m, 3m, 5m, 10m Outer Diameter: 5.0mm Core Material: Fiber Wire Material: Aluminum Interface: Gold Plated Size Details: - 100cm Black: LxWxH: 100cm x 1cm x 1cm / 39.37" x 0.39" x 0.39" (Approx.) - 150cm Black: LxWxH: 150cm x 1cm x 1cm / 59.06" x 0.39" x 0.39" (Approx.) - 200cm Black: LxWxH: 200cm x 1cm x 1cm / 78.74" x 0.39" x 0.39" (Approx.) - 300cm Black: LxWxH: 300cm x 1cm x 1cm / 118.11" x 0.39" x 0.39" (Approx.) - 5m Black: LxWxH: 500cm x 1cm x 1cm / 196.85" x 0.39" x 0.39" (Approx.) - 10m Black: LxWxH: 1000cm x 1cm x 1cm / 393.7" x 0.39" x 0.39" (Approx.) Note: Due to lighting and screen settings, the item's color may slightly differ from the images. Slight dimensional variations may occur due to manual measurement. Tips: 1. Avoid bending the cable at angles less than 50 degrees to prevent core damage. 2. Remove the dust cover before use to keep the plug clean. 3. The fiber optic plug is directional. Ensure the plug and socket are aligned before insertion. Package Includes: 1 x Optical Audio Cable