Review on TYZU 5 Inch Clip on Fan: Battery Operated 2500mAh, 3 Speeds, 360° Rotation - Compact Stroller, Desk, and Office Fan by Nicholas Kanat

Glad I ordered this! It's so quiet! It has 3 speeds and can rotate in different positions. The clip is large and durable. I use this to attach my chair to my sons baseball games and connect it to a battery. It has access for a battery but is not included. It's just easier for me to use my battery than remembering to charge it. It's also the perfect size to use in a car for a person who's always hot. We have magnetic phone holders on the dash so I glued an extra metal plate to the bottom of the clip and it works great in the car. Our vents are too small to accommodate the clamp. Very happy with this purchase and planning to buy 2 more for my kids to use on bedside tables at night.