Fitbit Surge Fitness Superwatch, Black, Large (US Version) (Renewed)

About this item GPS Tracking, See distance, pace and elevation climbed and review routes and split times Get continuous, automatic, wrist based heart rate and simplified heart rate zones Track workouts and view workout summaries, plus all day activities including steps, distance, calories burned, floors climbed and active minutes Monitor your sleep automatically and wake with a silent alarm See call and text notifications on the touchscreen display