Received two headsets three days after ordering.
 
Installation was intuitive & simple.
 
My first test was in my garage. The sound coming from the speakers was noticeably better than the headset I was using previously.
 
I will do another test at speed and add comments once that is completed.
 
My only concern at this time is how well the pouch mics work at speed. I usually get quite a lot of wind buffeting in my modular helmet.
 
More later.
 
Jim McGowan