1. Cable length: 20cm
2. Interface: 2 x 3.5mm Headphone Female,1 x RJ9
1. Headset adapter cord from double 3.5MM DC plug to RJ9 plug.
2. Double 3.5mm female plug to RJ9 plug.
3. With RJ9 plug, different wire mode optional.
4. High quality PU cord.
1 x Dual 3.5mm Headphone Female Converter