Review on 💨 SAYTAY USB Fan with LED Display - Small Personal Portable Programmable LED Fan, Fun USB Toy Gadgets for Men, Women - Perfect Gifts for Office, Home by Phil Casey

It won't stay on because the USB is screwed on. Swings inside the harbor due to the wind and the movement of the rotor blades. It works out. If it doesn't destroy your USB port due to weight, unbalanced arm and wobbles back and forth due to wind changes. If you walk past it while it's standing on it, it will sway back and forth just from the change in wind direction. Then it turns off because of that. You have to press the button on the back of 2 to turn it back on. but then it usually goes off immediately as soon as you turn it on because it rocks back and forth.