Unlike a traditional fan or air conditioner, our evaporative cooler offers better cooling with a higher wind volume, lower temperature and the ability to perform other functions too. To use it as an air cooler, simply prepare the included Ice Crystals according to instructions, leave it in the 6-litre water tank and turn on the Evaporative Cooler to get super cool breezes through its automatic swing louvresFeaturesAdjustable Speed:Three-speed air cooler could meet your different needs and be applied in various occasions,You could enjoy low speed when you are in sleeping and medium speed in relaxing, as well as high speed in scorching summerCool/Humidify:Adopt ice crystal refrigeration and air humidifying technology, cut down the temperature from air vent and raise relative humidity,prevent air dryingDeliver Wind at Wide Angle:Swing the blades automatically,deliver wind at horizontal wide angle.Timer Function:8-hour timer function make the air cooler stop automatically after you set the performance time. Large-capacity Water Tank and Universal Wheels:6L large-capacity water tank prevents you from adding water continuously.SpecificationsColor:Black + WhiteDimension:24.5'' x 14.5'' x 12''Weight:8LbsPower:75WVoltage:110V/60HZAir flow: 246.6 CFMWater tank capacity:6LTiming:8 hoursPackage includes:1 x Air Cooler2 x Box of ice crystal1 x Instruction