1 Pack 3.5mm (1/8") Male to 6.35mm (1/4") Female Jack Stereo Adapter The 3.5 mm to 6.35 mm audio adapter is designed to connect your smartphones, tablets, pod, MP3 or headphones with standard 3.5 mm 1/8 inch to most professional audio and home audio devices such as amplifiers, mixers, home theater devices, amplifiers or AV receivers; Guaranteed reliability: * Gold plated connectors resist corrosion and ensure minimal signal loss. * 360 degree grip steps make plugging and unplugging easier. * Made of solid brass copper, with a much longer life compared to those made of plastic. Description: 100% Brand New Stereo in, stereo out. Can work with microphone. Connection to cable with or without thread. Extends a 3.5mm stereo audio plug to a 6.35mm female socket. Gold-plated connectors ensure optimal signal transfer. Converts your 1/4" audio plug into a 1/8" audio jack. Material: Synthetic Metals Connector A: 3.5mm (1/8") Stereo Jack Plug Connector B: 6.35mm (1/4") Stereo Jack Socket Colour: Golden Package includes: 1 x 3.5mm Male to 6.35mm Female Audio Adapter.