Are there any head mounted camera devices that can work with either FaceTime or blind assistant apps?

Hi,

I'm looking for any head mounted/glasses mounted video cameras which I may use with my iPhone to either connect with someone I know for both mobility and practicality purposes, or connect with people through one of the assistant apps which have recently come out where you can make a connection request to a helper. The obvious flaw in a phone is we don't know where we are pointing it, if we had glasses with a mounted camera, who ever is assisting us could get so much more of an idea... Thinking situations in new mobility routes, lost keys, seeing if lights are on, checking out the window for a parking space etc..

Any help would be massively appreciated.

Thanks

O
@OliverKennett