AIRPRO MASK Air Purifier Portable Wearable Air Purifiler Respirator with Replaceable Activated Carbon H13 HEPA Filter,Rechargeable Micro to Type-C Adapter -Cable included pre-charged power bank

-Cable included pre-charged power bank can be connected with (mi

-External Material : Plastic

and Range Extender to add flexibilities

Chromecast works with cast enabled apps

radiation resistance

AIRPRO MASK Air Purifier Portable Wearable Air Purifiler Respirator with Replaceable Activated Carbon H13 HEPA Filter,Rechargeable Micro to Type-C Adapter -Cable included pre-charged power bankAir Purifier With HEPA Filter for Filtration effect reaches 99. 97%. Achieve double protection, It has better filtering effect and better protection performance than negative ion purifier. HEPA filter Filtaration captures 99. 97%of allergens: POLLEN Dust, Pet Dander,Odors, etc. Supplied fresh air respirator system is equipped with portable power sources mainly overcome the problems of big air intaking resistance, difficulties in breathing, and so on.