Fitbit Charge HR Wireless Activity Wristband, Black, Large

Fitbit Charge HR Wireless Activity Wristband, Black, Large

 

 

Get continuous, automatic, wrist-based heart rate and simplified heart rate zones

Track workouts, heart rate, distance, calories burned, floors climbed, active minutes and steps

Monitor your sleep automatically and wake with a ...

 

www.net-trekk.com/fitbit-charge-hr-wireless-activity-wris...

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