I was a bit skeptical at first with this fan, but Taea needed a fan and this one was inexpensive and would serve the purpose.
The fan literally is slightly bigger than palm-sized. I didn't think it would do much in terms of air and figured I got what I paid for. I was so, so wrong.
This fan may be tiny, but it is AMAZING. It comes with a recharable battery (I'm sure you can buy replacement batteries for it should you ever need to) and a USB cord. That's already on my awesome meter. The battery arrives already charged so you can test out your little fan right away. Everything on the fan is written in Asian characters, I can't place off the head which Asian country this comes from but it doesn't matter, they're geniuses. The fan has 3 settings like standard fans, and while it's a little noisy on the highest speed, it packs a punch in the air department. In fact, even the lowest setting makes you know there's air being pushed through the little thing. It's also portable. Charge up the battery, unplug, take the little thing wherever you want to go. The only issue I have with this fan, there's no flashlight that I can find. With everything being in a foreign writing system, I can't read the instructions either to locate it. But I didn't buy it for the flashlight.
This little piece of technology is definitely worth it's $15 price tag and then some, in my opinion.