Upgrade 7-Color Flame Diffuser: Smart LED lights combined with an aromatherapy diffuser create a realistic flame effect. According to preferences or the atmosphere you want to create, you can adjust the flame lighting mode you need or cycle 7 flame light mode through the light button on the product or remote control. This aroma diffuser can not only spray continuously but also increase the function of intermittent spray. At the same time, you can adjust the size of the spray according to the humidity of the air or the concentration of the fragrance. Ultra-quiet and timing function: The working sound of the essential oil diffuser is lower, You can add a few drops of your favorite essential oil to increase the humidity in the room and improve the smell of the air. Ultra-quiet creates a pleasant and relaxing atmosphere to relieve fatigue and stress. Keep you in a relaxed and happy mood! Festive atmosphere： The essential oil diffuser is made of safe PP and ABS material, BPA-free.