Energy-Efficient Cooling Experience rapid and efficient cooling with the 7150 BTU (DOE) / 12000 BTU (ASHRAE) portable air conditioner featuring a turbo mode, suitable for cooling spaces up to 450 sq.ft and fast cooling in various settings including apartments, offices, bedrooms, or living rooms. 4 IN 1 Multifunction Portable A/C Experience ultimate comfort with our 4-in-1 multifunctional portable air conditioner that functions as an air conditioner, heater, dehumidifier, and fan with adjustable speeds - equipped to cool, heat, ventilate, and dehumidify your space, ensuring optimal climate control for all seasons. 2 IN 1 Operation Design "2 IN 1 Operation Design" presents a versatile and convenient way to control your device via both the user-friendly control panel directly on the device or from a distance using the handy remote control, designed to offer ultimate comfort and flexibility for your unique needs. Wide Angle Air Supply Our portable AC unit promises a personalized comfort experience with its superior ability to customize airflow in four directions up, down, left, and right. It ensures a balanced room temperature through a wide-angle air supply. Additionally, its automatic left and right air adjustment feature prevents wind from directly blowing on you, maintaining a cool, comfortable environment.