Mist Humidifier Aromatherapy Diffuser Flame Aromatherapy Diffuser with Flame Light Waterless Automatic Shutoff Protection Advanced Technology: This flame diffuser humidifier uses ultrasonic vibrations to generate mist. Ultrasonic vibrations atomize water and oil, creating a perfect vapor that preserves the integrity and original therapeutic properties of the oils. Flame Diffuser: The flame diffuser creates a realistic flame effect. You can select different mist effects with a short or long press of the button. Using this flame diffuser at night is like sitting by a fireplace, relaxing and healing. Super Quiet - Create a Good Sleep Environment: Using unique noise reduction technology, the diffuser's noise level is kept below 36 decibels. The diffuser also creates a "steam sound" that's like white noise, relaxing and easy to fall asleep. Safety First - Automatic Shutoff When No Water Flows: Focus on your business without worrying about the humidifier. Once the water runs out, it automatically shuts off, preventing fires and protecting your family. A Great Gift and Warmth: This diffuser makes a great gift for friends and family, allowing them to escape dry air and relax. Just a few drops of your favorite essential oil fills a room with rich aroma, perfect for the office, gym, spa, or home.