Review on Convenient Clip-on Portable Stroller Fan: Rechargeable USB Mini Desk Fan for Versatile Use - Ideal for Bike, Bed, Car Seat, Camping, Bedroom, Kids, Baby - Black by Andrea Martinez

. I don't like that the battery is non-removable, but it's nice that you can use the USB cable to power the fan while it's charging. It has 3 fan speeds, the front grille can be disassembled for easy cleaning. The fan tilts and swivels 360 degrees in any direction, no matter how you want to orient it. The clip is good if you don't have desk space. To turn on the fan you need to press and hold the power button for 1-2 seconds, same to turn it off, short press on the button will change the fan speed. The fan has a micro USB port on the back for charging or powering with the included USB cable or your own if you need a longer USB cable. I was quite surprised at how quiet the fan was even at high speeds.