Review on KEYNICE Clip Fan with Night Light: USB Desk Fan, Rechargeable Battery, 4 Speeds - Personal Cooling Fans for Office and Home by Jennifer Davis

We have two of these fans for my rooftop tent (one from a different manufacturer and this is the same build). The fans can run at low/medium speed all night without any problems. The lights on these are great because they're not super bright, but bright enough to use as lighting in a tent (and they're warm, not blue LEDs). They're fairly quiet, but they make a little "white noise," which is nice at times. The clip is very handy and also has a hook. They are perfect for what we need in a tent to give some wind and light when needed. My wife has also used them for other events so they have a use. Great little fan.