Give your baby the ideal environment for a peaceful nap with the Sunpentown humidifier. It adds 7.5 liters of cool mist to the air for a 300-500 square feet room. This ultrasonic humidifier doesn"t make any operating noise to help your baby sleep happily. It has adjustable mist intensity and auto shutoff for easy use. The pink pig design makes it adorable fun addition to your babys room. Powered by 120V. Includes owner"s manual.