ESSENTIAL OIL DIFFUSER & HUMIDIFIER & NIGHT LIGHT 3 IN 1:Essential oil diffuser, humidifier and flame effect light constitute our multifunctional aroma air humidifier. Add a few drops of your favorite aromatherapy oil to relieve fatigue and relaxation, while improving air quality and warding off dryness. FLAME EFFECT LIGHT: The home aromatherapy diffuser was designed with flame effect lights combined with mist, showing a realistic flame effect which brings a cozy and romantic atmosphere, especially at night, bringing you a warm fireplace feeling. Our oil diffusers have adjustable brightness function, you can enjoy the aroma while adjusting the atmosphere by light brightness. FINE AND SILENT MIST WITHOUT WATER CONDENSATION: The ultra-quiet 35dB aroma diffuser will not interfere with your study, work or sleep, to bring you quiet companionship. Thanks to the high-frequency oscillation of the new nebulizer, the water in the tank is quickly atomized into micrometer-sized water particles.