A new display mode, extra controls, and sleep tracking: Here's what's suddenly new and improved about the Gear Fit. I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, ...
Samsung Gear Fit The Samsung Gear Fit has a heart rate monitor built into its rear side. It measures your heart rate with an optical sensor through the skin of the wrist. The heart rate monitor on ...
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