Essential Oil Aromatherapy Diffuser - 100 ml Cool Mist Ultrasonic Humidifier with Adjustable Mist Mode, 7 Color LED Lights Changing, Waterless Auto Shut-off Portable for Home Office Spa Bedroom 1.Modern and simplistic design to match your room decor; 5 in 1 multifunction: aromatherapy diffuser, humidifier, air purifier, ionizer, and LED color changing night light. 2. .Remove unfavorable odors and smells, increases humidity of air and reduces dust and bacteria. Moisturizing your skin, gives you the feelings that you are taking a SPA. 3. Extremely quite and lite mist: the ultrasonic vibration creates whisper quite ultra fine soft mist. 5. Beautiful 7 color LED light changing, you can also choose a color, make your space more colorful! 5. This mini diffuser is ideal for SPA, bedroom, living room, bathroom, yoga studio, massage place, offices, reception area, and more for scent fragrance therapy.