KN-L2663 3-Inch Rechargeable Handheld Fan with 5V Micro-USB Charging, 3.7V 1200mAh Li-Ion Battery, and 3-Speed Settings

This mini handheld fan can be easily put in your bag, it only weighs 120g, the equivalent of two eggs, so it won't cause you any burden when you carry it. One of the advantages of a handheld fan is that you can make the wind blow from any direction. Small and cute appearance makes people love him.