This 3.5mm to 3.5mm audio cable is compatible with all devices equipped with a 3.5mm aux port, including smartphones, tablets, headphones, in-car audio systems, headphones, laptops, speakers, and more. With gold-plated connectors, it provides a stable connection and reduces signal loss, resulting in high sound quality. The aluminum housing has impressive resistance to oxidation and wear, so it does not fade over time.