Do you have one of these latest PCs / Laptops / Notebooks that come with a combo audio jack? Have you tried plugging in your headphones or microphone and it does not work?
This 3.5mm audio splitter is for you. It splits the Combo jack into a female headphone jack and a female microphone jack.
You can also use it on your phone.
Compatible with iPhone, iPad/ iPad Mini, and most smartphone/PC /Laptop
Type: Audio CableColor: BlackMaterial: Gold Plated Plug + TPE CableConnector A: 3.5mm MaleConnector(s) B: 3.5mm FemaleConnectors: Male to 2 FemaleLength: 18cm/7.08" (Approx.)