Abstract: A fan is provided, the fan includes a fan head, a power supply assembly and a floor-standing bracket, the floor-standing bracket is configured to support a combination of the fan head and the power supply assembly on a ground; a power bank is received in the power supply assembly and configured to supply power to the fan head, the power supply assembly is detachably connected to the supporting bracket; when the power supply assembly disengages with the supporting bracket, the bottom surface of the power supply assembly acts as a base to contact with a support surface and supports the fan head on the support surface, and a hook attaches to the power supply assembly configured to suspend the combination of the fan head and the power supply assembly.