Small, easy-to-carry humidifier that sprays cold mist. It can be charged from USB and is very easy to use. USB charging cable is included in the box. It turns the water put into it into tiny cold vapor particles to moisturize your dry skin quickly and effectively. There is a 30 ml capacity water tank. It can be used to humidify the air in your environment. Charging time is 2-3 hours. Do not operate without water. Depending on stock availability, pink-white-blue or black colors will be sent. You can specify your color choice in the question-answer section.