This USB humidifier provides a soothing environment whether you’re at home, at the office, or traveling. To use the humidifier, fill a bottle with purified water, place the humidifier into the opening of the bottle, making sure the filter is submerged in water, and plug the humidifier into a USB port for instant comfort.

Provides relief to cold and flu symptoms, and adds moisture to air in the immediate area.
Use with cold water as a mister during hot days.
Use with liquid fragrances or oils as an aroma diffuser.
Houses a soft, relaxing blue mood light.
Powered by USB 2.0 or USB 3.0.