The usb fan & usb desk fan can be used while charging. In addition, the desk fan usb fan can be adapted to a power bank, laptop, car adapter. When u plug the usb fan in for a period of use and unplug the usb fan cable, u will find that the usb desk fan is replenished with power.
This product would be ideal for small spaces, such as apartments, offices, or dorm rooms, seeking a powerful and versatile desk fan for high-speed circulation.
