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Fitbit Flex Wireless Activity and Sleep Wristband spurs you on
The Fitbit Flex Wireless Activity and Sleep Wristband is one of the latest entries in the growing field of wearable fitness tracking devices. The wristband, arriving on the heels of the Jawbone Up and the Nike Fuelband but priced lower at $99.95, is a cool little gadget that, like the others, motivates you to up your activity game.
By Ken Kwok
September 6, 2013