ITEM NAME:RJ11 to 3.5mm Female Headset/Headphone Adapter Cable Stereo Converter PLS.20CM RJ11 to Dual 3.5mm Headphone. Headset adapter cord from double 3.5MM DC plug to RJ11 plug. Double 3.5mm female plug to RJ11 plug. With RJ11 plug, different wire mode optional. 1 x 20CM RJ11 to 2 3.5mm female cable.
