Fitbit updates software for its Charge HR and Surge wearables

The SmartTrack and PurePulse software updates are free and available globally to all Fitbit Charge HR and Fitbit Surge users.
Fitbit has introduced new software updates that will automatically track biking, hiking, running and sports such as basketball and tennis. It introduced Smart Track automatic exercise recognition and PurePulse heart rate tracking to its Fitbit Charge HR and Fitbit Surge wearables. It also unveiled Exercise Goals within the free Fitbit app to help users find the routine t