How bad is the radiation given off by a wireless xbox controller?
The type of wireless is similar to what is used in wireless internet which we are receiving constantly whether we like it or not. It is used in portable phones as well. The signal is at a weaker strength because those devices only broadcast maybe 50 meters. It is not the same as the energy being emitted from a cell phone as those are much more powerful as they have to reach several miles to a cell phone tower. Unfortunately, there is nothing we can do to get away from either as neighbors will have wireless even if you don’t.