Portable Mini USB Fan Hand Held Desk Air Cooler Silent Travel Humidification Cooler Cooling Chargeable Fan Use 18650 Battery Fan
Brand Name: NoEnName_Null
Type: USB Light
Model Number: Fan Rechargeable
Type: not included battery
Type I: Only 1 block of wind can be used when charging with USB
Type II: When using a fan for the data cable, you must pull out the battery.
Type III: The fan must not be used when charging the battery