BioVYZR is protecting shields against airborne hazards in the environment. It also has a built-in air purification system that filters out pollutants, pathogens, and allergens that gives safe and clean breath. It is also called PAPR (Powered Air Purifying Respirator.
An anti-fogging shield is comfortable to wear and remove. It is lightweight, compact, and packable. It also has a USB port. It can be used in several crowded indoor and outdoor places like the public, airports, schools, social gatherings, offices, etc. It can create a barrier so that noting sets in and nothing gets out.