Features:*LED Essential Oil Ultrasonic Humidifier Air Aroma Diffuser Purifier Therapy*Aroma Humidifier to refresh the air quality we breathe *Humidify the air in the room during summer and winter *Purify air, ultra fine water mist humidification*Helps to lift your mood and relieve stress *Ideal for home, office, hotel, workplace, cubicles, etc.*Colorful LED light, beautiful and stylish*USB cable powered, portable to use*Automatically power off if lack of waterSpecifications:*Capacity: approx. 500ml *Rated Voltage: DC 5V*Rated Power: 2.5W*Material: PP+Electronic components*Dimension: approx. 11.8*11.8*11.8cm*Color: Blue,Pink,Light Wood Color,Dark Wood Color(As pictures show)Package Contents:1 * Aroma Diffuser1 * USB Cable