USB Air Aroma Essential Oil Diffuser LED Ultrasonic Aroma Aromatherapy Humidifier Product selling point Beauty: Refresh skin and can be taken as a skin care, keep skin healthy and moist Decoration: Chose the light you like to make the room romantic and happy,smells nice Humidify: Humidify the air in the room during summer and winter, refreshes the quality of air we breathe Purify: Neutralizes static, reduce infection of skin Relief: Aroma therapy, relieve stress Specifications: 100% brand new and high quality USB Mini ultrasonic humidifie Size: Approx. Approx.110X110X140mm Weight: 140g AC Apaptor: DC 5V Cable Length: 1m Rated Power:2 watt Water Capacity: 300 ml Package included 1 x Humidifier 1x manual 1xusb data cable