4Pcs 6.35mm 1/4 Inch Male to 3.5mm 1/8 Inch Female Stereo Headphone Adapter Jack
It is convenient to use ordinary 3.5 headphones on the 6.5 jack plug. Excellent Material: The headphone adapter 3.5 to 1/4 is made of high quality copper gold plating material, which ensures minimal signal loss.