... )external adaptor,100-240V can be usedHumidifier mini Specification:1)Fashion attractive kettle apprearance2)Essential ... oil can be added3)Portable,mini,lightweight,perfect for travel or office4)Auto ... empty5)Mist output adjustable by rotary switch6)With external adaptor with PSE GS or UL approval, can ... )13194 2012 hot sale humidifier mini ultrasonic with CE, RoHS, EMC, LVD