May you enjoy fresher air and better life with our 3-in-1 portable air conditioner! Our air conditioner performs pretty well in all the three modes----cooling, drying and ventilating. With three wind speeds, you can choose the most suitable level in accordance with your need. We provide special care for your sleeping as it is equipped with 24H timer function with quiet operation. Wide ventilating range ensures large cooling area and serving for your whole family. Moreover, it will improve the air condition in your home by cleaning it with two filtration screens. It is suitable for any room in your house and you can easily move it everywhere. So take this practical machine home to lead a healthier life from now on! Note: Please remove the plug before connecting the drainage hose to the air conditioner.