Power just use one AA battery to cooling in the hot summer(battery not included).
Soft sponge leaf to leave water fog and wind,safety to use and would not get hurted,good for kids children to play.
And it not only just use water,but also you can use it with no water you like.The fan has a dedicated switch to turn it on and it has it's own independent squeeze lever to squirt out the water.
The body has a reservoir and you can slide it on and off to use the fan.You squeeze the top firmly on the right side to use.Perfect for summer time.
Lower sound when working,would not make any large noise,just quiet.Cooling you sooner in hot weather.