Portable Audio Accessories Vention

Turns a 4-Pole TRRS 3.5mm audio headset port into two female 3.5mm stereo port both with Mic and Audio Function (When using the mic function, the plugs of microphone and headphone must both be 4 pole TRRS, and DON'T fit for iPhone). Can be used to split the audio output to two separate sets of headphones (except for iphone earbuds) or speakers. A best solution to share cool music, movies and games with your families and friends. Allow you to connect the headphone and the external 4 pole TRRS microphone (not 3 pole TRS microphone) to Laptop, Tablet, PC computer or Smartphone with a 4 pole 3.5mm combo jack. Vention 3.5mm audio splitter is equipped with premium metal housing and 24K gold plated