It is important to read the instructions and charge it fully, 6 hours is recommended, I believe it was. To use it wirelessly. You can run it while connected to USB. But after turning it off, it seems like it's not charging at all. You also need to sit right in front of him so he doesn't let you cool off. Just a reminder that he doesn't hesitate. It's also a little tricky to get it to work natively. I think the best clue for you is if you look at the knobs on the base of the fan, these pictures will help.
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