USB power supply, plug it in computer,laptop or power adapter ,then it will work
Good stream of water steam to freshen the air to ensure your ability to breathe more comfortable
360 degree mist nozzle ,it's perfectly sized for a desktop, tabletop, nightstand,office,bedroom,dorm,or cubicle
Mini size that conveniently sits on a desk or dresser or counter. Attractive glow in the dark,the night light helps you easily see the product in a dark room
Automatic Shut Off after 3 hours to give you peace of mind that your humidifier is off and you are saving money