Suitable for air conditioner rooms. Creative bulb design, distinguishes from other normal shape; with transparent bulb shade, the light is brighter and looks more beautiful.
Powered by USB (DC 5V), it is portable with a power bank. It can be placed anywhere you want.
With 400ml water tank, it can continuously work for 6-9 hours. Super quiet operation, suitable for home, office, hotel, cafe, school and so on.
7 color changing nightlight/decoration light for your choice, 2 modes can be set: 7-color auto changing mode; Stay on one single color mode.
Wonderful birthday or present for relatives, friends, teachers and classmates. This bulb humidifier creates cool mist which adds moisture to your indoor air to eliminate dryness. Perfect indoor use item for winter and summer.