1/4 inch to 3.5mm and 3.5mm (1/8) Plug Male to 6.35mm (1/4) Jack Female Stereo Pure Copper Headphone Adapter for Amp Guitar Piano etc- 2 Pack Black

1/8 to 1/4 adapter Work for for 3.5 mm jack equipment connect 3.5 mm Male to 6.35 mm Female allows you connect headphones to audio devices guitar microphone etc. 1/4 inch to 1/8 inch adapter work for 6.35 mm jack equipment connect 6.35 mm Male to 3.5 mm Female allows you connect audio devices to headphones. Made of pure copper and it's service life is much longer than plastic and gold plating. Pure copper connectors resist corrosion and ensure minimal signal loss. Handy and portable widely work with earphone headphone karaoke system etc. 100% Lifetime warranty and friend customer service.