3.5mm Male to 2 Female Audio Y Splitter Headphone Cable Stereo AUX Jack Adapter
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, andDON'T fit for iPhone ).