1High Frequency Ultrasound: The volcano aroma machine has two spray modes, aroma to help sleep, silent operation, and ambient night light, new dual color flame humidifier. 2Essential Oils Aroma Diffuser: Add 23 drops of essential oils to the water tank, the aroma is coming to soothe your body and mind, say goodbye to insomnia. 3Purify Air: Purifying the air, fragrant breath, nanometer fine mist, silent aroma and mist naturally mix, always enjoy aroma life, suitable for study, living room, bedroom, office. 4Large Diameter Water Tank: Open water tank, large capacity and large diameter design, easy to add water, more convenient to clean, and refuses cumbersome operations. 5Flame Effect: Both flame and water, a classic aroma humidifier, fine atomization technology combined with LED to simulate natural flame effect innovation, cold flame lights up life inspiration, watch the decompression innovative seajelly shape, full of elegance and quality.