Dynamic Fire Flame Sound Pickup Aromatherapy Diffuser: The flame will be produced by two mode;①The flame diffuser will change its flame in sound pickup mode depending on the volume;②Flame flowing from the center to both sides according to the sound Upgraded 5 Flame Mode to Choose:With five flame mode to choose, use our fragrance diffuser, relax, soothe, calm, fully enjoy your life, carefully crafted with high-quality PP material, button electroplating process, use smart LED light combination with flame humidification effect , to create a realistic fire atmosphere Ultra-quiet & Auto-off: Do not exceed the max Water Line of 150ml, can work for 2-8 hours,20dB ultra-quiet work, it will automatically stop working when there is water shortage, which is very safe and reliable Easy to Control: Press the left button to turn on/off diffuser, press the right button for the 1st time to turn on the yellow light, 2nd press the button to change to 7-color mode, 3rd press the button to keep the color, 4th press the button again to turn off Aromatherapy Essential Oil can be Added: Specially designed ultrasonic aromatherapy, after adding water, only one or two drops of aromatherapy essential oil can be added to make the house full of aroma. Relax, soothe and enjoy your life better with our fragrance diffusers 7 Colors Flame Fire Diffuser Humidifier, Colorful Essential Oil Diffuser, 200ML Ultra-Quiet Aromatherapy Oil Diffuser Cool Mist Humidifier for Home Large Room, Office, Bedroom