Is the fan on galaxy gear vr for s6 audible or noticeable

So I just got the galaxy gear vr for s6 and it overheated after about 20 minutes two run throughs of the cirque show. After that I couldn't get the main menu to load, it would stutter then go blank. Same result all night even factory reset my phone and it still wouldn't load. (this may be an unrelated software issue) the premenu warni g works fine and tracks perfectlt.... this morning the next day it all worked again. I am at a loss and so I am wondering if the gear electronics severely overheated because maybe my fan isn't working...


So I ask can anyone tell when their fan is running? Does it run all the time when the phone is plugged in?? I can't hear or feel it at all.

Thanks