Noise: <36db
Mist Output (gallon / day): 25-30ML/H
Humidifying Capacity: 30ml/h
Power Type: USB
Certification: CE,RoHS
Water-shortage Power-off Protection: Yes
Humidity Control: Manual
Humidification Method: Mist Discharge
Capacity: 220ML
Power (W): 1.5-2W
Voltage (V): DC 5V