How many hours in a day should I be using bluetooth? I heard that it has some health risks, I'm using a wireless bluetooth headset if that helps. I'd also like to know what are the particular health risks associated?
There a minimal risks in bluetooth. People do say Phones, Communication devices can effect your brain, but there are no proven theories of health risks.
Yes it might do something in the long run, 10-50 years of use, but there really isn't any risks...
You don't have to cut down the use.