... perfume into the diffuser. Ultrasonic turns oils and water into living anion to be absorbed easily, ... Humidify. Unique advanced ultrasonic vibration technology will turn water into warm and soft mist, which can ... -10Square meter(15)Length of adapter line: about 170 cm(16)Accessories: adapter, water cup, user manual.(17 ... CE,FCC,RoHs Adjustable mist auto off lack of water 150 ML Ultrasonic 2.4MHZ 20-25 db ...