New Aroma Crystal Stone Air Humidifier Electric Ultrasonic Aromatherapy USB Home Colorful Night Light Essential Oil Diffuser

Hign-concerned Chemical : None Water-shortage Power-off Protection : Yes Certification : ce Noise : <36db Humidification Method : ultrasonic Capacity : <1L Voltage (V) : 5V Power (W) : 1w

Origin : Mainland China