Does anyone use a wireless helmet mic setup?

[MotoWolfUK]

I use the wireless for the Osmo 2 as a backup audio source. I have a GoPro 9 with a media mod that's flaky and I may need the other audio sometime.

Can you use both wired and wireless at the same time? Might be a neat idea to interview people

 

[ShadowRide]

I'm not sure. I know you can use multiple wireless mics, but I've never seen 1 of each into one camera.

My setup is 1 wireless into one camera and the wired into the other. I sync the videos and I have the choice of which audio to use.