Multifunctional Essential Oil Diffuser - Want to do aromatherapy, spa or light therapy? This product is a great alternative to use as a personal humidifier, moisturizer, ionizer, and aroma diffuser for soothing aromatherapy. It is made of smooth ABS and PP materials and silicone with a unique design. Using advanced ultrasonic technology, it ionizes the necessary water in the air, keeps the air moist, moisturizes the skin and reduces radiation. Ultra-quiet atmosphere, warm lighting for a restful night’s sleep. Smart and charming - 7 different color LED lights accompany you throughout the night, allowing you to have a bright and warm night in your sleep. Press the light button to emit colorful lights, the second press increases the brightness, and the third press changes the light as you like. The button is the same as the power button, but Remember to turn on the power before use. The first press is for continuous spray mode, which can be used for 4 hours, and the second press is for