Are you looking for a functional air conditioner? Our portable AC unit is perfect for you. This 14,000 BTU AC unit features 4 operating modes including cooling, heating, dehumidifying and ventilating, which makes it suitable for various situations. Also, it has the sleep mode and 24H timer. In sleep mode, the the preset temperature will increase/decrease by 1℃ after 1 hour, and increase/decrease by 1℃ again after another hour, avoiding getting cold. More importantly, our AC unit offers 3 control methods including control panel with LED display, remote control and smart App. Built with recessed handle and rolling wheels, this portable AC unit is easy to move round, suitable for various locations such as home, office, etc.