The Extonic Air Cooler (ET-C701) has three fan speed settings: low, medium, and high. You can adjust the speed according to your preference. The air cooler is capable of automatically oscillating horizontally to distribute the cool air across a wider area. You can manually adjust the vertical direction of the airflow to target specific areas or adjust the airflow angle as needed. The air cooler is equipped with a filter that helps humidify the air, providing a cooling effect. The air cooler has a tank that is compatible with both ice and water. This allows you to add ice cubes or water to enhance the cooling effect. The air cooler is designed with a water limit protection switch, which ensures that the water level does not exceed a certain limit for safe operation. The air cooler features a unique IMD (In-Mold Decoration) molding process, which provides a visually appealing and durable exterior design. The air cooler’s water tank has a dedicated holder for ice boxes, allowing you to easily add ice for additional cooling. The air cooler is equipped with sturdy casters, making it easy to move the unit around to different locations. The air cooler operates on AC220-240V with a frequency of 50/60Hz and consumes 65W of power.