VH Desktop USB Humidifier blue

* Mini size and portable, designed for Office Home Car.
* Water tank with 420ml capacity, being able to vaporize up to 10 hours in a row or 24 hours if programmed in intermittent mode.
* Smart Touching Switch: Long press more than 2 seconds to power on/off, and touch slightly to change the purifying level, simple use. ?
* Intelligent anti water drying function, when the water less than the certain position, the Humidifier cuts off the power supply automatically.
* Mute design without radiation, reliable and safe, and not not influence your baby sleep, good to health.??? ?
* Soft indicator light for remind you to add water, three-layer protection, no water leakage.