This essential oil diffuser combines three functions in a single unit to improve indoor atmosphere: it diffuses essential oils, adds moisture to dry air, and provides soft, adjustable lighting for a calming environment. Key benefits 7 color changing LED lighting to set mood for relaxation or romantic evenings Triple function: essential oil diffusion, humidification, and ambient night light 150 milliliter water tank that runs continuously for hours, reducing the need for frequent refills Compatible with most essential oils for flexible scent use Constructed from plastic and salt components for everyday use and a natural look What makes it stand out Integrated 7 color LED cycle offers a visual focal point that enhances any room without overpowering it Multiuse design replaces separate diffuser, humidifier, and night light, saving space and simplifying setup Generous 150 ml capacity supports extended sessions for relaxation or background use Product details Function: ultrasonic diffuser, humidifier, and LED ambient light Lighting: seven color changing modes for adjustable atmosphere Capacity: 150 ml water tank for prolonged operation Materials: plastic and salt elements for a durable, decorative finish Compatibility: works with most essential oils intended for diffusers Practical use scenarios Bedroom: Use during evening winddown to introduce gentle scent and soft lighting before sleep Living room: Create a relaxed atmosphere during movie nights or quiet gatherings Home spa or massage area: Add humidity and subdued lighting to enhance comfort during care routines Simple operation and minimal maintenance make this unit suitable for daily use in bedrooms, living rooms, and spa or studio spaces.