Ninja Ion is the newest device that will help you fight and prevent yourself from viruses. It is a personal air purifier that leads the industry with its ability to release 200 million anions. Ninja Ion aids in purifying air around the wearer and helps kill most viruses and bacteria. It also helps block common allergens and dust particles. Ninja Ion can also be use up to 80 hours for every full charge with its super boosted battery life, aside from that it is very convenient to use due to its light weight which is barely 35 grams.