1. Flame shape humidifierIt's like flames burning, creating a cozy sleeping atmosphere and making your room romantic and warm. Using a unique and cool volcano shape design, and with the ambient light so that the mist is like a real flame, the whole humidifier is like a burning volcano. 2. 7 Color Changing Lights The lights can be turned on individually. With seven color automatic gradient light. This volcano flame diffuser also has two modes of continuous and intermittent spraying. 3. Super Quiet DesignIt efficiently disperses molecules into the air, ensuring even distribution throughout the room. The device features excellent humidification and aromatherapy capabilities. Equipped with a built in atomization noise reduction mechanism, the operating sound is kept below 35 decibels, ensuring it will not interfere with rest or sleep. 4. Timeable Auto Shut Off FunctionEquipped with an intelligent built in chip, the air diffuser automatically ceases operation when water is insufficient, ensuring and reliability.