Portable Evaporative Air Cooling Fan - Personal Cooling Fan & Humidifier for Room, Office, Table - Indoor Air Cooler with 4L Water Tank & 180° Auto Oscillation Review

❆【Double cooling】Add ice packs or cold water into the water tank to blow out large quantities of moist and cool air to cool your surrounding air down. Reminder that Air Cooler is not Air Conditioner! And the air cooler just more cool than the normal fan. ❆【Air Cooler Working Way 】Evaporating the water and blow out the cool wind by the fan blade inside. There is no compressor inside. It cna't be used as an air condictioner. Means the air cooler is more cool than the normal fan. At the same, it can increase the humidity of the room air. ❆【Durable and Excellent 】Our products use pure copper motor and pure copper wire, turbo spiral air duct, making the air more three-dimensional, delicate and soft, his life expectancy of more than 12 years. Our products use selected movements combined with durable lubricants and ball bearing motors to achieve the leading silent effect among peers. ❆【Manul control】Intelligent and simple operation panel, can be easily adjusted according to the needs of convenience, can do fingertip control, a touch in place. ❆【Cool all night long】With 4L large water tank, fill a water can be used for a long time, no need to add water frequently. The air blown by the air cooler is 37.4°F (3°C) lower than the ambient temperature and will not lower the indoor temperature. For indoor use, please open the windows to allow air convection.