RAYSUN 30CM Stereo 6.35mm Male to 3.5mm Female Adapter Cable - 1/4 Inch to 3.5mm Headphone Extension Cable 1, Gold Plated 3.5mm Male to 6.35mm Female Jack Socket Adapter Cable; 2, Allows you Connect headphones to audio devices such as amplifiers or AV receivers with 6.35mm socket; 3, Gold plated resists corrosion and ensures minimal signal loss; 4, Easy and compact connection; 5, Package: 1 x RaySun 3.5mm to 6.35mm audio adapter.