Remote: Comes with an easy-to-use remote control. Air cooler: Get a 6L KEPLIN air cooler unit! Wheeled: Features four sturdy, easy-roll castor wheels for easy transport. Three modes: With three multi-purpose operating modes. Water tank: Very simply just fill your extra-large 6L water tank. Timer: With a useful timer function for between 0.5 to 7.5 hours of working time. 6L Keplin Air Cooler Unit | Black | Living Social