Review on LZYCO Audio Adapter - USB to Headphone Jack Adapter with 3.5mm TRRS Aux, Integrated Audio/Mic, 2pcs Black by Vincent Pavelko

The description is not clear. Clear up! This ONLY works with 3.5mm EARPHONES. 1 exit, exit; And hands-free (2-way) with headset/microphone IN THE SAME LINE! DOES NOT WORK IN LINE ONLY IN MICROPHONE! If, like me, you only need a MICROPHONE IN port, order an external sound card with at least two dedicated ports! One is for headphones and the other is for the microphone! I hope this helps you. :)