3.5mm Headphone Stereo Audio Mic Y Splitter 3.5 mm Audio Microphone to 4 Pole Jack Aux Adapter for 4 pin 3.5mm Plug Earphone

Connect a 4-position headset to a computer that has separate microphone and audio ports Connect your newer headsets (audio & microphone) to a PC or Laptop for use with VOIP applications (Skype / chat programs This 3.5mm headset splitter adapter connects into both the audio and mic ports on your desktop or laptop computer, providing a single (four-position) female connector Convert your stereo headphones that also have an integrated microphone to your computer's headphone and stereo jack with this convenient headphone adapter cable. Convert your cell phone headset into Computer Headset,Compatible with all computers, PCs, laptops, notebooks, desktops that with separate microphone and audio jacks Works with all PC Applications - Skype, MSN Mesenger, Yahoo, Google Voice etc. Compact design for maximum portability - a great solution to have on hand in your laptop bag Gold plated connectors resist corrosion and ensure optimum sound quality

Specification： Connector A: 4 pole 3.5 mm Female Connector B:Two 3.5 mm Male (one for L/R Audio and one for Microphone