Automatic liquid shortage protection function: This product is equipped with a liquid level protection switch. When the liquid level in the atomizer liquid tank gradually drops to the predetermined position, the atomizer liquid level protection switch will disconnect, stop atomization, and protect the atomization head from being burned out. Anti splash function: This product is equipped with a fog guide tube, which can be removed to stop atomization. Prevent liquid from splashing outside the liquid tank of the machine base. The fog quantity selection function of this product has six levels of fog quantity selection, which can adjust the size of the atomization quantity or stop atomization. Users can choose the appropriate amount of atomization based on the indoor environment. Rotating spray function The nozzle of this product has a rotating mode, which can rotate 120 ° or 360 °. Intermittent atomization function: This product has an intermittent atomization mode, which can atomize for a period of time and stop for a period of time. The atomization humidity display function of this product has the function of real-time display of the current indoor environment humidity, and displays the indoor environment humidity through the display screen. The timed function of this product allows for timed shutdown and control of atomization time. This product has a screen shutdown function, which can turn off the lights on the display screen when the machine is running normally.