Headphone Splitter For Computer 3.5mm Female to 2 Dual 3.5mm Male Headphone Mic Audio Y Splitter Cable Smartphone Headset to PC Adapter The Cables Unlimited 3.5MM Stereo Y-Splitter Cable Allows you to Easily Connect your Stereo Headset & Mic to a PC Audio Port and Mic Port at the Same Time. Enabling you to Add a Mono Microphone Input, as Well as a Stereo Output to your PC or Laptop, through a Single 3.5MM Audio Port. It Works with All PC Applications - Skype, MSN Messenger, Yahoo, Google Voice and Many More. BEST FEATURES 24K Gold-plated connectors ensure reliable performance and minimal signal lossInput: 3.5MM 4-Position Female for headset, headphones or earphones Output 1: 3.5MM 3-Position Male for Headphone Jack on your PC / Laptop Output 2: 3.5MM 3-Position Male for Mic Jack on your PC / Laptop Oxygen-Free Copper Provide Maximum's Conductivity and Durability. Flexible Cable Length 10CM Durable and Reliable Made of E-Friendly Materials (Pure Copper Oil) Minimizing Signal Interference ​Innovative Audio Ports Features 3.5mm female jack and two separate TRS plugs for audio and microphone. If you have a headset with a single plug and a computer with two separate microphone and headphone jacks, this adaptor will allow you to seamlessly connect the two, making it great for online gaming and video conferencing. To ensure proper hardware detection, we recommend that the external headset be plugged into the adapter first, before the adapter is connected to the computer or mobile device.