Care - in - air / Baby wearable device

Children under the age of 3 have not well-developed the resistance of air pollution or pathogen, and rely on the adults to take care of them. However parents depending on their own sensation may be either too sensitive or insensitive on deciding when to put the mask on their babies.
On the other hand, mask could be uncomfortable for the toddlers, when interrupting their dependency on the pacifier. All these problems above can be solved by CARE - IN -AIR