... .ultrathin,7.2ml 3.Water all day 4.skin testing 2012 New Design Cosmetic,Beauty Equipment,Skin Care Cosmetic DescriptionHandy mist is ... of trembler160K times/secContinuous spray time30secPower consumptionaround 300MAAtomization Frequency120kHzVoltage3.3V 2012 New Design Cosmetic,Beauty Equipment,Skin Care