1. Advanced Humidification System with AromatherapyExperience efficient humidification with a large mist output while enjoying the added benefit of aromatherapy. This Rain Cloud Humidifier allows you to add your favorite essential oils to your space, creating a soothing and personalized atmosphere. There are 3 mist modes available. 2. Soothing Raindrop Sound EffectsImmerse yourself in the calming ambiance of raindrops with our water drip mushroom humidifier. Waterdrops fall to simulate the sound of rain, ing a relaxing auditory experience that helps alleviate stress and tension. There are 3 rain volume settings available to enhance your relaxation experience. 3. Timer and 7 Colors LED LightingTailor your environment to suit your needs with the mood light air humidifier's features. You can set the timer for 2, 4, or 6 hours as desired. Adjust the brightness level with 3 options and choose between a single color or seven color gradient mode to create a tranquil atmosphere with gentle lighting that suits your mood 4. Convenient Digital DisplayStay informed and in control with the digital display that clearly indicates the fragrance fog spray mode, colorful light gradient, raindrop settings, and timer settings. Easily monitor and adjust the settings to create the perfect ambiance for relaxation and comfort.