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 Portable mini water bottle ultrasonic humidifier can use waterbottle as tank,change easily,prefer for the office/travel use.Light weight,easy carry.Normal working white light on/water shortage/red light on.
This Hot sale ultrasonic cool mist humidifier has adjustable humidity output,low power consumption,option Nano-silver tank to antibacterial,optional Ion exchage resin filter to purify the water,filtrate the materials such as Ca+,Mg+in the water.Avoid white dust effectively.