Garmin vivofit 3 Activity Tracker ( Black, Extra Large)

Live smarter and healthier with the extra-large black vivofit 3 Activity Tracker from Garmin. This wrist-worn device displays number of steps taken, distance traveled, calories burned, and intensity minutes – as well as the time of day – on its unobtrusive display. It features Move IQ technology, which allows the vivofit 3 to recognize change in your activity, so it knows what data to record. When connected to compatible smartphones and tablets, the vivofit 3 transmits your activity to the free Garmin Connect mobile app, where you can review, save, and share all your activity data.