... 3.small size and color changing Detailed Product Description facial humidifier ultrasonic humidifier Application: home offices hotel, etcHumidification capacity: 30ml/hVoltage: ... with three modes, as soft and tender as the mist.3,Frosted PP material to prevent the corrosion of ... essential oil, translucent , uniform mist, fine, soft, no strong spray, make you feel more ...