Review on 🎧 Enhance Audio Quality and Connectivity: USB-C Microphone Adapter with 3.5mm Audio Jack for Windows, MacBook Pro, iPad Pro 2020, S20 S21 Ultra, Note 9 10, OnePlus 8 - Black by David Thomley

This splitter/adapter does the job. Apparently well done. I will use it on my motorcycle. To update. I had the opportunity to try it. That works great. (Full face helmet and another fitted to my half helmet headset). I use it as a workaround for my 2011 Harley Ultra Limited. I didn't want to buy a Roadtech GPS to connect to my phone and wired headset, but I still needed to be able to take an emergency call. Basically, I advise against riding a motorbike and talking on the phone. I bought this splitter, USB C (my phone requires this setup, your phone may use a different style) for a headset and mic splitter. Route the 3.5mm jumper cable from the headset splitter adapter to the auxiliary port AND route the 3.5mm jumper cable from the microphone splitter adapter to your helmet mounted microphone. I routed the microphone cable through the wired headset loops. Note. This ONLY works from the Harmon Kardon Aux position.