USB led electric air humidifier of essential oil and aromatherapy

This ultrasonic aromatherapy diffuser can help purify and improve air quality, relieve tension, reduce disease, improve immunity, protect against second-hand smoke pollution, and dispel unusual smell. It can also retain all natural ingredients and release essential oil 100% active ingredients which are more likely to be body and skin to absorb, and make aromatherapy effect is much better. The concept of health and exquisite design, it is a smart choice to decorate the room, or choose as a gift to family or friends