This New design ultrasonic USB cool mist small humidifier mini portable water bottle humidifier has portable mini size,Car/travel use,perfect choices for promotion and gifts,silence working,small enough to easily fit in your luggage or carry on.
This 3L cool mist portable adjustable nozzle air humidifier has three liters of super capacity,different directions desired using the 360 degree rotate nozzle.Automatic power off when water tank is empty,give you a comfortable office and rest environment.