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The user guide
Home page, click on the user guide, choose you want to view the
contents of the:
Quick guide: you can quickly understand this product from here.
Video tutorial: we prepared scientific video tutorial for you, you can
learn to breathe, and learn how to more effective breathing
exercise.
Full manual: you can view the detailed product introduction and the
matters needing attention.
Maintenance: this product is related to personal hygiene, please
refer to the maintenance of the products in a reasonable manner.
Common problem: in this section for your common problems that
should pay attention to this equipment is in use and taboos.
Training plan: you can understand how different people do
breathing exercises of the scientific method.
