[Kidkraz]

I want to echo Dave's comment. I'm sure I read the same thing on the forum, but can't find it.
I'm not a fan (pun not intended) of using those kinds of fans. When not needed, ya toss them in a drawer and if you don't use it for whatever time frame the battery could leak, which sucks. I've been using a 4" usb powered fan with a small battery pack. I can use the battery pack for other needs and it's rechargeable.
If you do take Dave's suggestion, let us know if it helped.