It is an aroma diffuser that helps to improve the environment, by regulating and increasing humidity. It is used by adding water to the reservoir, along with a few drops of essential oil. These essential oils (which we call mists) must be designed for use in misters only, otherwise they could seriously damage the humidifier. This mist maker creates a cool mist or steam using quiet ultrasonic vibrations, which reduces unpleasant odors and permeates your room with the fragrance of your favorite mist aroma. It is ideal for regulating the humidity in the baby's room without interfering with their rest. It also helps reduce the risk of the microorganisms that cause respiratory infections proliferating. The capacity is 500ml of water, which is equivalent to 12 continuous hours of operation until we have to make a new replacement. In addition, it has an automatic shutdown function that activates when the water runs out, so we can not worry when we leave the house or during the night. It also has colored LED lights, which give our mister a modern and elegant touch. It incorporates different vaporization options with a timer depending on how many times the on/off button is pressed. It is recommended to place the appliance in a horizontal position. Uncover humidifier, fill water tank with filtered water. Pour 5 to 10 drops of Brumaroma SyS into the water tank. Connect it and press the front button “ON”. Press “ON” again to change the color of the LED light. In order for the mist maker to work, the internal filter must be completely wet, otherwise the appliance will not mist. This process is very important especially in the first uses. For its correct operation, we only recommend using our Brumaromas, since they are specific for this device and have been tested for it.