FOX MICRO Black Gold Plated 3.5mm Stereo Jack Splitter Cable Adapter Connectors ,3.5mm Male To 2 X Female - for Connecting External Speakers or Use Both Output for Speakers For Ipod, Mp3 Player Phone Converter  (Android, iOS)

Allows 2 sets of speakers to be connected to a PC.The 4-Pin 3.5mm to dual 3-pin 3.5mm Headset Splitter Adapter features one 3.5mm Male and two 3.5mm Female connectors, allowing you to add a microphone input as well as an audio output to your PC or Laptop, through a single 3.5mm audio port. While some of the newer laptops from Apple® and Dell® feature only a single (4-pin) 3.5mm audio port that supports both audio input and output. Fox Micro Hedset Splitter Breaks the Audio Port Outinto two distinct portsone that can be used for other for connecting external speakers or use both output for Externals Speakers.