This Mini Aurora Humidifier combines multiple functions into one compact device, making it your perfect daily companionFeaturing advanced ultrasonic mist technology, it generates fine, evenly distributed mist that rapidly increases ambient humidity levels. Effectively relieves dry skin, throat irritation and other discomfort caused by dry air. The compact body design saves space and fits perfectly on your office desk, nightstand, or in your car The 7-color changing LED night light adds a romantic touch to your space. With 7 color options that can be set to single color or auto cycle mode, it serves as both a warm night light and creates unique atmospheric lighting. The specially designed essential oil tray allows you to add your favorite scents, enjoying aromatherapy benefits while humidifying your space Simple operation with USB power compatibility works with various devices including computers, power banks, and car chargers. Intelligent safety features provide peace of mind with auto shut-off when water is low and ultra-quiet operation that won& 39;t disturb your rest or work Available in elegant white and sophisticated black to match different user preferences and decor styles. This multi-functional humidifier is not just a practical device but also an exquisite accessory that enhances your quality of life