Information about this product 1. 700ml Essential Oil DiffuserLarge capacity and small volume. Using different types of essential oils is great for stress reduction, sleep aid, and productivity when you're in your room, office, spa, yoga, or other occasions. NOTE: Essential oils are not included in delivery. 2. Silent Aromatherapy Diffuser - The air humidifier adopts special ultrasonic technology, no annoying noise, very suitable for home use. It's also a great gift idea for Christmas, New Years and birthdays 3.Automatic shutdownWater shortage protection to ensure safety. When the water is low, the diffuser will automatically shut off. 4. Remote controlThe aroma diffuser can be easily turned on or off by remote control. Fog from low to high; set bedside lights and set timers without leaving the couch or bed. The set includes a remote control. 5. Romantic Colorful Lights7 LED colors, each color has 2 modes. You can choose your favorite lamp as a bedside lamp at night or in the dark.