3.5mm TRRS 4 Pole Male to 3.5mm Female Audio Adapter Jack Converter Headphone
3.5mm TRRS (4 pole) male to 3.5mm female audio adapter designed for extending or converting headset connections with microphone support. 3.5mm TRRS 4 pole male to 3.5mm female. Adapter Type: 3.5mm TRRS male to 3.5mm female.