TechFitbit shores up smart bands with health, activity features, in a surge toward a smart watch Learning from the positive and negative reactions to its previous offerings, Fitbit rolls out three new smart bands. The Fitbit Surge puts the wearable maker another step closer to a full-fledged smart watch.by Quinten Plummer
WATCH: Runner Spends Year Using Exercise Tracker to Create Elaborate Stick Figure Art on City Streets
