Many headsets for smartphones connect to the phone?s 4-pin combined audio input and output. A PC typically has two sockets: an audio output and a microphone input. This adapter converts the single connector on headsets to a dual connector for your PC, allowing you to use your phone?s headset with your PC.

Sandberg Headset converter(mobile) > PC. Connector 1: 2 x 3.5mm, Connector 1 gender: Male, Connector 2: 3.5mm, Connector 2 gender: Female, Product colour: Black

audio cables