3.5mm Audio Headset Mic Y Splitter Cable Adapter Microphone Earphone Splitter Description 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. Can be used with any portable device that uses a 4 position 3.5mm jack. Great for recording conversation with the split audio cable connected to the recording device. Feature's ONE 3.5mm Male (TRRS) and TWO 3.5mm (TRS) Female connectors, enabling you to add a mono microphone input, as well as a stereo output from Tab, Mobile, PC or Laptop, through a single 3.5mm combination port. It can turn the combo port into two distinct ports, one 3.5mm headphone jack + one 3.5mm microphone port, a perfect solution for online gaming or use with VOIP applications (Skype, chat programs). Only use device compatible Headsets. Colour:Black Includes: 1 x 3.5mm Splitter Cable Adapter