This audio adapter consists of a 3.5mm 4C male on one end and two 3.5mm female on the other.
It is typically used to connect headsets with separate headphone and microphone connections to new laptops or ultra books equipped with a single
3.5mm 4-position audio port.
3.5mm (3 Position) Female - Green - Headphones
3.5mm (3 Position) Female - Red - Microphone