Bests & Worsts Reviews from Amazon

I got this for work in my areospace company, work in California so gets pretty hot. This lasted all day at work which I do 10 hour shifts. At first thought would be heavy but wore them all day and don’t even feel it. Keeps me cool nice breeze to them. Fast charge time which is good. Included a video and a picture. Put a paper on fan to see, as well as can see my hair is moving with it to give and idea of the breeze.