This Ultrasonic Cool Mist Aromatherapy Essential Oil Diffuser is a must-have for any home. With touch controls and a sleek matte finish, it fits in seamlessly with any decor. It comes equipped with a timer control for up to 4 hours of use, making it perfect for use in a bedroom or small room up to 100 sq ft. The humidification method is ultrasonic, and it has a tank capacity of 0.5 gallons. It also doubles as an aroma diffuser, with features that allow for the use of essential oils. This tabletop diffuser is electrical and manufactured in China. It is made of plastic and comes in a white color. Perfect for improving indoor air quality and creating a cozy, relaxing atmosphere.