Our portable air conditioner allows you to get rid of hot! It features 4 built-in modes (cooling, ventilating, drying, sleep) and 2 wind speeds (low, high), fitting your breeze options to attain maximum comfort. In addition, with LED control panel and a remote control, you can adjust your cooling settings conveniently. This portable air cooler features high cooling capacity of 9000BTU and 210CFM air flow to ensure fast cooling in hot days. Oscillating angle can be adjusted up and down, left and right to cover a 350 sq.ft cooling area. What's more, its noise is lower than 55dB, which won't disturb working or sleeping.