This wonderful ultrasonic humidifier helps alleviate the effects of dry weather especially in winter when you are heating and during dry periods when relative humidity is low.
 It will also alleviate the effects of air conditioning such as throat irritation, retinal dryness of the eyes, coughing and nosebleeds and finally it will help to reduce the symptoms of respiratory allergy because it reduces the amount of dust, mites and other harmful substances for people suffering from rhinitis, asthma or other allergy problems.
 Humidification is done in the form of a mist
 Good to know:
 Power (W): 5w
 Voltage (V): 5V
 Noise: 36db
 Usage: USB
 Function: Ultrasonic sterilization
 Certification: CE
 Scope: <10㎡
 Humidity control: manual
 Power Type: Battery