-Turning a single 4-position 3.5mm audio port into 2 distinct 3-position 3.5mm audio ports -Allow to connect a microphone as well as external speakers -Allows the use of older audio accessories with newer laptops, tablets and smartphones -Compatible with all mobile phones, Tablets and any mobile devices with a combo headphone/mic jack (3.5mm Jack)

Turn a single 4-Pole 3.5mm Audio + Mic Port into 2 distinct 3-Pole 3.5mm Audio / Mic ports, allowing you to connect a microphone + external speakers.

-Input:  Usb type A <span style="font-size:8.5pt;line-height:107%;font-family:Verdana,...