Enjoy the coolness and convenience brought by our 3-in-1 portable air conditioner!The compact 10000 BTU air conditioner delivers fast cooling for spaces up to 350 square feet in your home, office, dormitory or garage. You can select the desired mode among the cooling, dehumidifying and ventilating to make the living space cool, clean and dry. Besides, there is a low-noise sleep mode and 1-24h timer for you to enjoy a peaceful sleep while saving energy. And in sleep mode, the temperature will increase by 33.8 °F every hour to prevent you from getting colds. 2 wind speeds and horizontal/vertical oscillation can evenly cool your room and meet different needs.