Review on 🌬️ CAKKA Portable Neck Fan - USB Rechargeable Personal Fan, 40dB Quiet, Wearable, 360°, 3 Adjustable Speeds, LED Light, Aroma Tablet, 2000mAh - Perfect for Travel, Office, Outdoor Use (Pink) by Romas Pennington

I have an above average metabolism (not crazy just one level) so my body gets hotter than most all the time. I was looking for something that would help me stay at a lower temperature. Charges well and has a good runtime. The design for the gap around the neck is good. Button access is also well placed. The addition of LEDs is a nice fun touch. 2 buttons - fan speed and LED light effect. The fan speed has 3 settings. The LED has a rainbow cycle, white and off, and can be used without fan adjustment. As for the battery, the label says it's a 2000mAh 18650 battery, although the device is sealed and we can't get to it. In my experience with these batteries they last a while and give you good performance.