4 FUNCTIONS: Featuring ventilating, ice cooling, humidifies and anion, this fan cooler is easy to choose a setting which suits you. Oscillating function covers a larger area, with swivel casters for easy movementICE BOXES: Using unique cooling technology, our air coolers make the air colder and fresher which is ideal for hot days in the spring and summer9 SETTINGS & 8H Timer: The evaporative air cooler switches between low/medium/high speed and normal/natural/sleep mode, easy to set to something comfortable. 8 hour timer works in 1 hour intervals, great for sleeping at nightLED SCREEN AND REMOTE: LED panel displays on/off,  speed, modes, swing, timer, cooling, humidification, anion. 2 ways to control, manual or remoteCOOLER FAN FAN DIMENSION: Overall Dimension: 38.2W x 31.6L x 76H cm, Water Tank: 10L. Suitable for Room: 20?. Power: 60W. Assembly required