Exceptionally Sturdy: Audio cables are made more durable and tangle-free by their double-braided nylon exterior and ten thousand+ bend lifespan. Sound Quality for Hi-Fi: Anti-oxidation 3.5mm A gold-plated plug guarantees smooth stereo audio transmission for a high-end sound experience. Excellent Fit: Any device with a standard 3.5mm aux jack and aux-in port can use this male to male audio stereo cable. The connector's step-down design eliminates the need to remove cases while using it.