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 water Specifications: *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 Diffuser 1 * USB Cable