1. UNIQUE DESIGN: This flameless candle is designed to be so realistic that it looks like a real candle burning at night. The mist and LED light make the candle flicker, bringing the most realistic experience to any space. 2. ULTRASONIC TECHNOLOGY: The ultrasonic design ensures that the oil diffuser will reliably control the smooth mist for a long time. At the same time, the candle shaped oil diffuser will not form water droplets or stain table tops. 3. LOW WATER PROTECTION: With built-in water protection, the essential oil diffuser will automatically shut off when the water level is low, giving you extra peace of mind. The ultrasonic essential oil diffuser is very quiet and works at less than 30 decibels. 4. NATURAL ESSENTIAL OIL DIFFUSER AND HUMIDIFIER: It's also a mini ultrasonic humidifier that brings a fresh, fragrant scent to your home, and the oil diffuser is versatile enough to be used in every room of your home. 5. FIT SIZE: It is perfect for home, yoga, office, spa, bedroom, baby room. Compact body, powerful diffusion ability, not only to you, to your loved ones to bring fresh and moist air.