Air Humidifier Ultrasonic USB Aroma Diffuser

1. Be sure to use a mild detergent if you want to clean the humidifier.
2. Don't fill water over the Max line at any time.
3. Don't switch on power when the tank is empty.
4. Clean regularly as per Maintenance instruction to avoid malfunction.
5. When using it for the first time, wait for 3-5 minutes because the cotton swab is not completely wet.
6. Per 100 ml water proposed to add 2-3 drops of essential oil.

Steps for usage:
1.Open the top cover
2 .Pour in pure water
3. Screw on the upper cover
4 .Plug in the power
5. Turn on the humidifier
6.Press the power button again,
the night light turns off