Evaporative Air Cooler: This air cooler integrates airflow, humidification, and cooling functions, providing cool air while achieving up to 80% energy savings compared to traditional air conditioners. Easy Operation: Easily operated via touch panel and remote control. Offers three fan speeds and three operating modes. An 8-hour automatic shutdown timer enhances convenience and safety. Large-Capacity Water Tank: A 5-liter large-capacity water tank allows for extended operation without frequent refills. A visible water level window allows for easy monitoring of the water level. 60° Oscillation Function for Even Airflow: The automatic 60° oscillation function overcomes the limitations of localized airflow, ensuring cool air is evenly distributed throughout the bedroom. High-Efficiency Cooling: A honeycomb-shaped precision water curtain accelerates evaporation, instantly increasing relative humidity for significant cooling and humidification effects.