Pros:

• Such a wonderful product and so timely for this moment of time wherein people are getting more and more curious for the environment and one of which is the quality of air that we always breathe.
• Great aid to people having respiratory problems especially those living in highly urbanized cities or those cities wherein many factories are situated.
• Great product which is connected to any smartphone Android or iOS, which gives real time results and statistics to users.
• Actually this is also great for travelers, since they got the chance to be able to know the quality of air of the place they are roaming around.
• Price is a bit okay, health is wealth man.

Cons:

• None for this product.