RJ9 to Dual 3.5mm Headphone Female Converter Adapter Audio Cable 20CMFeatures:Brand new and high quality.Headset adapter cord from double 3.5MM DC plug to RJ9 plug.Double 3.5mm female plug to RJ9 plug.High quality PU cord.Size: 20x0.3x0.3cmPackage Included:1 x 20CM RJ9 to 2*3.5mm female cable