General description This 3-in-1 Portable Air Cooler serves as a normal fan, a water cooler fan, and a humidifier. By adding water to the tank, it reduces the temperature of the air outlet, increases humidity, and enhances the cooling effect, providing a refreshing experience without drying out your skin. Perfect for enjoying cool summer days, this mini evaporative cooler is ideal for personal use at home, in the office, or even in your car. Technical specifications Battery capacity: 1200mAh Material: Plastic Color: B-yellow Dimensions: Measurement allowed error is +/- 1-3cm Usage Can be used as a fan or a water cooler fan. Features 3 adjustable wind speeds (low/medium/high) for customized cooling. Includes a swing function to evenly distribute cold air. Designed to keep your face or skin moist while providing strong airflow. Other information Package Contents: 1 x fan, 1 x water tank, 1 x USB data cable. Note: Light reflection and different displays may cause the color of the item in