KN95 High Efficiency Protective Anion Mask *Customized Price*

This fresh anion protective mask is light, efficient, easy to replace, environmentally friendly and innovative; it can be used for respiratory protection and eliminates smoke. 

Use the attached charging cable to charge the filter. 

Steady red during charging; if the battery is fully charged, the indicator light is steady green; During working, the indicator light is steady blue.

Staphylococcus aureus (bacteria) removal rate is up to 90.88% per official lab test. 

Please contact customer service for specific needs regarding customization.