Easy to use
(1) Adjustable Angle
20 degree angle adjustment, suitable for multiple scenariosCirculate indoor air to balance room temperature.
(2) High compatible USB power supply
This mini USB fan is equipped with USB, compatible with PC/Laptop, Power Bank, AC Adapter, Car Charger, and other USB-enabled power supplies.USB fan is energy saving and energy saving. (Note: This fan is not equipped with a battery)