4-in-1 high efficiency: combines 4 main functions in one: a normal fan (without water or ice), a humidifier (with water), a mobile air conditioner (with ice and water) and a night light. You can use it as a fan or add ice/water/essential oil to make it a mini air conditioner by producing moist and fresh cold air.

After the fan has sucked in the hot air, the water in the water tank is separated by the centrifugal device into many small drops and blown away by the wind. During the process, the warm air exchanges heat and cold from the water to ensure that the blowing air is cool and pleasant.