Features: 1Touchable Flame and Aroma Diffuser: Flame air aroma diffuser humidifier can produce a highly realistic flame effect from the top. This is a diffuser that does not require any cotton swabs and can add non corrosive oils to emit fragrance. 2Water Level Below MAX Line: Please ensure that the water level is below the MAX line and do not allow water to enter the ventilation pipe otherwise it may damage the circuit 3Warm Tip: Please make sure to power up the adapter otherwise it may damage the circuit. Suggest adding oils. Please do not add perfume or cologne. 4Good Workmanship: Flame aroma diffuser humidifier with exquisite workmanship beautiful appearance portable size providing you great using experience. 5Intimate Gift: 7 flame colors flame diffuser humidifier is suitable as a gift for family loved ones neighbors friends and colleagues on scenes. Specification: Item Type:FlameAirAromaDiffuserHumidifierProduct Material: ABSWeight: Approx. 321g / 11.3ozPlug: USB Direct Connection Package List: 1 x Humidifier1 x Data Cable1 x Plastic Cover1 x Manual