6.35mm -1/4 inch- Male to 3.5mm -1/8 inch- Female Stereo Audio Adapter Converter for Piano Guitar Headphones Amp, Gold Plated 2 Pack

How to use it: *audio jack adapter converts a commercially available jack cable with a 3.5mm plug into a 6.35mm plug. *Thus, you can easily connect your headphones to audio devices with 6.35 mm jacks such as hi-fi systems. *The adapter has been precisely and accurately machined and provides a secure, tight fit in the port to eliminate transmission errors caused by camera shake. Connectors Connector 1: 6.35mm (1/4 Inch) Stereo Jack Male Connector 2: 3.5mm (1/8 Inch) Stereo Jack Female Durability and Reliability *Pure Copper Adapter for using *Gold-plated connectors resist corrosion and ensure a minimal signal loss. *360-degree grip treads help easy plugging and unplugging. *Made of solid brass copper, with a much longer service life compared with that plastic one. Package Included 2x 6.35mm to 3.5mm audio adapter