Overall this model was typical in how easy it was to use, very accurate for counting steps, With recent version iPhones, our experts found it very easy to pair, very easy to synch, very easy to ...

San Francisco-based Fitbit has commercially launched its first wristworn activity and sleep tracking device, Fitbit Flex, which it first announced at the Consumer Electronics Show in January. Fitbit ...

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(Reuters) - Wearable fitness device maker Fitbit Inc's revenue forecast for the key-holiday shopping quarter fell well below of analysts' estimates, hurt by soft demand and production issues related ...