Now a days it is very difficult to find out a very good smart watch. Today I describe about a very good smart watch, the name of the smart watch is Fire-Boltt Ninja 2 SpO2 Full Touch Smartwatch. Fire boltt is a premium brand in the world , it provides different types of feature compared to other smart watch. In market different types of smart watch are available but don’t provides this type of smart watch in this price range. This fire boltt smart watch is a very good smart watch by both quality and good looking. If you think to buy a very good smart watch in this price range, this smart watch is very good option for you.