A super sleek and stylish air cooler for when you need fresh air nearby. A container filled with water/ice cubes to cool the surroundings, with a filter to trap dust particles. 3-in-1 multifunctional design of air cooler, air purifier and humidifier. Three wind speeds (high, medium and low), the maximum wind speed reaches 5m/s. The filter effectively blocks fine dust particles in the air. Fill the water container with water and/or ice cubes to increase the humidity in the air. Small size, easy to carry. 300 ml. The wind direction can be adjusted up and down to meet more angles of air supply. Noise level is low, around 50dB at lowest speed. USB power input, 115 cm. Fan size: 16.6x15.2x14.5 cm Includes English manual. Color: green color green Weight / grams 540