1. The riot control helmet must be worn tightly when in use.

2. Before use, please check that the waterproof rubber strip on the mask and the forehead of the shell should maintain a good tightness.

3. For the impact exceeding this energy, the riot control helmet can only give you the highest strength protection and reduce the damage caused to you. Therefore, when the helmet has a major collision accident, it should be stopped immediately or sent to the factory for appraisal to confirm whether it can continue to be used.

4. When the riot control helmet is in use, the helmet body should not be smeared or oiled with corrosive solvents, so as not to damage the strength of the helmet body material.

5. The riot control helmet can be used for three years and should be replaced immediately after the expiration date.