When I first got this fan I was very excited, but when I put the battery that can nicely with it and turned it on, I was like damm. Very loud, I play woodsball and a key marksmen on my team, so silence is my best weapon, I could not hear anything really except the paintball guns. It does what it is suppose to do.
Dont get this fan if you play senerioball or woodsball, but the thermal goggles keep the fog out, but at a cost.
Get this fan if you speedball but you wont really sweat or fog up then