Choose infant grade healthy pp material, environmental protection and safety, non-toxic harmless, resistant to essential oil corrosion, feel soft and smooth, selection of materials, excellent quality. Soft 7 color night lamp, with water-free automatic power-off protection, anti-drying, safety, heart-saving. 2.45 MHz ultrasonic high frequency atomization, fine aromatherapy humidification. Close silence design, at any time to protect sleep. In dry conditions, our aromatherapy humidifier can not only replenish water, but also enjoy the edification of aromatherapy. Home, office, hotel can be used. Our aromatherapy machine has been approved by RoHS, ce-emc, ce-lvd and so on. It can be used for many kinds of power adapters and is suitable for most national standards.