Realistic Visual Experience: Utilizes a fireplace design and ultrasonic atomization technology to create a lifelike flame effect, enhancing the ambiance of your space. Low Noise Operation: Functions quietly, making it perfect for use in bedrooms, offices, and other settings, promoting a peaceful atmosphere. Multi-Functional 4-in-1 Device: Combines humidification, fragrance diffusion, night light, and ambient lighting in one unit with a 140ml capacity. Just add essential oils to enhance your environment. Effective Air Quality Improvement: Helps to relieve stress and promotes relaxation by increasing air humidity and dispersing pleasant scents.