On the back you'll find a small window, through which the Gear 2 is able to track your heart rate. There's also a built-in pedometer to monitor your steps -- there's really no excuse to be out of shape now. Thanks, Samsung.
Read more about the Samsung Gear 2 here
And read about the Gear 2 Neo here
February 22, 2014 6:00 PM PST
Photo by: Samsung
| Caption by: Andrew Hoyle
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