Colorful breathing light: When you turn on the humidifier, the breathing light will turn on automatically. Hold the switch button(3s) for the first time to stop changing colors.
Whisper-Noise Operation: Ultrasonic humidifier lowers the noise level to 32dB (quieter than a computer) for quiet humidification without disturbing your study, working or sleeping, away from those nasty noise.
Long working time and auto shut off : Max 8 hours constantly working time，enjoy fresh moist air during whole night. You can set 4hours auto off if you do not need whole night with it. Very intimate and convenience.
Tip: the humidifier can not be add essential oil, just pure water or it will not work. Any question please contact us first, we will provide most satisfication solutions for you.