Review on 🌀 OUTXE 3350mAh Portable Necklace Fan - Hands-Free Mini Personal Fan with Light, Wearable and Handheld - 108° Rotation for Disney Parks by Renee Robinson

I've seen a lot of portable fans. This one's pretty good. Instead of removable batteries, they can be charged with the USB cable (included). It also comes with a lanyard (not pictured) so you can hang it in front of you. I rarely sit long enough to use the drawstring. A few other features are the lights in it that make it glow. I have a young daughter who loves it. They also give you some small round sponges that you can moisten and stick in the center of the fan. In dry climates, evaporation provides additional cooling. My only concern was that there would be a slight breeze due to the size of the fan. If you work in a place where too much air is a problem, this is a good choice. Please note that the fan has three speeds. Finally, there are small rubber feet on the bottom to keep it from sliding on a table or other surface. Very nice touch.