This product is an optical digital audio cable, made of solid , safe and durable. It without being easily damaged. The product is an excellent optical digital audio cable that can bring you more convenience, allowing you to have comfortable experience. Features - ColorGolden -Material: PVC, nylon, PMMC - Size: 200.00X1.30X1.30cm/78.60X0.51X0.51in Wire diameter: 7mm Transmission frequency: up to 250Mb/S - The wire design makes the wire soft and moderate, and the bending degree is far more than similar, gold-plated connector is not only simple and elegant, but also a strong protective connector, which is more durable. - The woven net brings better protection to the wire, scratch-proof, pressure-proof, wear-proof and shock-proof, making the wire more durable, easy and simple to store the wire. - Square interface design, wide compatibility, PMMC fiber guide, smooth transmission, physical insulation layer to avoid external . - Even when body is highly bent, the is highly faxed. The spherical design of the micro-convex lens can be close to the fiber input and input ends to ensure distortion caused by connection deviation to a minimum, is a reliable digital transmission medium. - Produced by a good craftsmanship and has a strong structure, can use it with peace of mind. Package list: 1 x Optical Audio Cable