one Wood Grain Aroma Diffuser

LIGHT Buttonpress first： turn on the LED light, color changes automatically Press second: choose one of LED light color you like Press third: select dim or  bright colorMIST ButtonPress first: continuous mist coming outPress second: 1-hour timerPress third: 3-hour timerPress four: 6-hour timerNote:Be sure to use a mild detergent if you want to clean the humidifier Don't fill water over the Max line at any time.Don't switch on power when the tank is empty.Clean regularly as per Maintenance instruction to avoid malfunction.Maintenance instruction: Add a small amount of warm kitchen detergent remover.Clean with water. use a swab to wipe gently, and then use the cleaning cloth to dry it lightly.