All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Adjustable --- The fan has three operating modes: normal speed - off - hi speed, 2 levels of speed are adjustable.
Convenient To Use --- With USB connector ,it is more convenient. The cooling fan creates a constant laminar air without messy rapid changes of velocity and pressure
Lower Power Consumption--- Low voltage design, super power saving, ultra-low power, absolute power saving and high efficiency, suitable for fish smaller than 45 cm.
Aquarium Cooling Fan---Temperature reduction, avoid excessive temperature in the aquarium, which may to poor condition and even death of water plants.
Queit---Lower power consumption, little noise, large air output, quickly dissipate the heat of aquarium, and practical.