How to wear a life jacket?

1. Spread the life jacket and put it on your neck
2. Pass the left and right waist belts through the buckle loops on the left and right sides, adjust the length of the life jacket according to the size of your waist, and then tuck into the back to tighten
3. Pull down the automatic pull rope, the life jacket will automatically inflate to saturation state in an instant

4. Pull down the automatic pull rope, the life jacket will automatically inflate to saturation state in an instant