1.High-quality material: This crystal projection humidifier is made of ABS, PS plastic, silicone and electronic components, which is safe for babies and children. ^2.LED lamp beads: This projection humidifier uses 9 high-brightness chip LED lamp beads, the projection area is wide and clear, and the romance comes leisurely.^3.Water tank capacity: The water tank capacity of this humidifier is 500mL, and no water is added for sleep comfort.^4.Unique design: This humidifier has two levels of fogging, which can be switched at will, intermittent/continuous spray mode can be switched, the first click to turn on is continuous fog, and the second click to turn on is intermittent fog.^5.Timed power-off: This humidifier is safe and reliable. It has a built-in smart chip, which can automatically power off after 10 hours.