Fitbit Charge 2 vs. Fitbit Charge HR: Which Is The Better Fitness Tracker? Fitbit is out to solidify its position in the fitness market. The new Charge 2 is like the Charge HR brand but with added features and extra add-ons. by Brian Ang
Tech Fitbit shores up smart bands with health, activity features, in a surge toward a smart watch by Quinten Plummer