12 hours timer makes the machine shut off automatically to save energy. Quiet operation with low noise is perfect for sleeping and won't disturb others. With universal casters make it easy to move and carry - Equipped with a remote control, which are easy to use. Suitable for living room, bedroom, office, small apartment, dorm, etc Specification: Main Color: White Material: ABS Overall Size: 286x280x690mm Air Volume: 450m3/h Water Tank Capacity: 6L Wind Speed: 7.5/8.5/9.5 m/s Noise=65dB Voltage: 230V/50Hz Cooling Power: 80W 12 Hours Timing Package Included: 1x Air Cooler. Please allow 1-3cm measuring deviation due to manual measurement.(note: 1cm=0.39inch), Please kindly understand. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.