Features:

1.Connector A3.5mm 3 Pole Male

2.Connector B : 3 x Screw Terminal Female

3.AV Balun 3.5 mm 1/8 inch stereo male plug to 3 AV Screw Terminal Plug Phoenix Adapter.

4.Screw/solderless type.Use for microphone,earphone,audio video AV PC.