Steps for using humidifier:

1. Firstly, open the lid of the humidifier, add water, take out a cotton swab and soak it in water until it is sufficiently moist before installing it back into the humidifier for use; The soaking time for cotton swabs is about 3 minutes.

2. Close the humidifier cover, connect the USB power supply, press the switch, and the humidifier starts spray work.

Precautions for using humidifiers:

Before using the humidifier for the first time, the buyer needs to take out the cotton swab from the humidifier and soak it in water for 2-3 minutes until the swab is completely wet, and then install it back into the humidifier for use. The humidifier will only work when the cotton swab is completely moist.