2 Year : This BPA-free humidifier comes with an AC power adapter and s guaranteed 2-Year . Our customer support team provides quality and peace of mind to millions worldwide all from a you can trust. Auto Waterless Shut-Off: Our original fire humidifier will automatically stop working when water runs out, making it safe and reliable.Relax, soothe, calm and enjoy your life to the fullest with our cologne fragrance diffuser. Over 15cm Flame with Full-Color Adjustable: We used new airflow design greatly increases the flame height, This Flame Diffiuser maximum height of the flame can exceed 15cm. (Compared to similar models with only 5cm). This flame aroma therapy diffuser built-in 3 colors (ice blue & flame red & Night light), And also has 1600w different flame colors can be set freely, which is perfect for ultrasonic aromatherapy, collects light and mist to create a realistic flame effect. Greater capacity: This new style upgraded humidifier with 700ml water tank, Max mist over 100ml/h (Compared to similar models with only 240ml & 15ml/h)Can be used for more than 24 hours in sleep mode. Time & Humidity, Elegantly Displayed: Featuring a natural wood grain display, this oil diffuser not only shows time and humidity but also doubles as a stylish clock when idle, making it an ideal gift and a timeless art piece. Whisper Quiet: The cool mist flame humidifier is perfect for sleeping, with noise level as low as 26dB in H3 mode. Helps create a peaceful and quiet atmosphere The perfect humidifier for bedrooms and baby nurseries.