Ultra-quiet operation at less than 36dB, perfect for maintaining a peaceful environment during work or rest. Advanced aromatherapy function that allows for essential oil diffusion, creating a relaxing atmosphere. High capacity water tank for efficient humidification, ensuring optimal humidity levels for comfort and health. Double port design for coverage area, suitable for both home and environments. -efficient with only 2W power consumption and USB power source, making it portable for desktop use or travel.