“Fitbit Flex 2: The waterproof tracker is smaller, lighter, and better looking than the old Flex but it’s still got a few issues.” Swimming and automatic activity tracking requires extra steps to ...

The new Flex and Charge devices are the first product updates from Fitbit in a while. The company introduced the two new fitness trackers yesterday. They’re designed to be more comfortable to wear and ...

Fitbit is updating two of its most popular fitness trackers. The new waterproof Flex 2 and heart rate-tracking Charge 2 are available now up for preorder and will officially go on sale in the coming ...

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How resistant the watch is to submersion in water, as tested by subjecting the device to a water pressure equivalent to the depth the manufacturer claims the fitness tracker can withstand. The Fitbit ...

In 2007, an idea was borne out of a passion for wellness to create a wearable device that would motivate exercise, proper diet and sufficient sleep. It was through this dedication to improve and ...

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