Review on MoKo Portable Personal Fan by Michael Pickering

I bought this because I wear glasses and they fog up when wearing a mask during the Covid crisis. I use anti-fog drops on my lenses and this fan and it's a game changer. I can actually look and feel cooler as the masks also make you feel a lot warmer. My biggest complaints are that the battery doesn't last very long, even in low light, and the battery heats up during use, making it hot on the back of my neck.