At the CES event in Las Vegas this week, Fitbit unveiled a new Bluetooth Smart-enabled, wrist-worn activity tracker, called Fitbit Flex. Like most of Fitbit's other trackers, the Flex also promises to ...

Wearable tech and fitness gadgets enjoyed a renaissance this year, and that trend is set to continue into 2015 as more affordable devices like the Fitbit Flex hit the ground running. The Flex is a ...

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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 ...

If counting steps is your thing, the Fitbit One has you covered. It will also track your sleep and help you log calories and other exercise, but for these non-step activities, Fitbit One can be ...