The Toshiba Wi-Fi portable air conditioner has the cooling power you need to cool， dehumidify or circulate up to 450 sq. ft. while removing up to 5 pints of moisture from the air each hour. Smart functionalities include a smartphone app to control your AC through Wi-Fi from anywhere， at home or through the cloud， or even using you Amazon Alexa or Google Home voice assistant. You can also use the LCD remote control or the integrated electronic control panel and display. The unit also has a compact， light and modern design for quick and easy installation in most vertical or horizontal windows so you can move it around from room to room using the 4 integrated wheels. Intelligent features such as the 24-hour Timer， Sleep Mode and the automatic vent angle for better air distribution help you to personalize your comfort. You can cool， dehumidify or circulate the air in the space you need and get peace of mind with 1-year warranty by Toshiba.