Product Details: 1) ABS plastic2) Mist output adjustable3) Eco-friendly，silent operation Ultrasonic atomizatioln improve the quality of airAdjustable mositure levelLower power consumptionDurable，envirnmentally-friendly，fashionable designQuiet ans silent operation，easy to operate and clean Voltage(V): 220vPower(W): 25-38Noise: SPAN>35dbMist output(ml/h):250Frequency :50HZ