This 10,000 Btu portable air conditioner cools rooms up to 450 sq. ft. with an adjustable temperature range of 64degree(s)F to 90degree(s)F. Its 3-in-1 design functions as an air conditioner, dehumidifier (removing up to 60 pints daily), and fan for year-round comfort. Operating as low as 48 dB in sleep mode, it ensures restful nights. A 24-hour timer maximizes energy efficiency. A top-mounted Led display and remote control offer easy adjustments, while child lock and overheat protection enhance safety. The complete window kit enables quick installation. Handles and rolling wheels provide effortless mobility, making it perfect for bedrooms, living rooms, offices, and dorms.