NUOVO maschio 3,5 mm cuffia a doppia femmina Y-Splitter CAVO adattatore microfono 4 poli TRRS
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).