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Fitbit anuncia su gama de wearables fitness para 2015
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Jawbone's next fitness tracker delayed until 2015 | Wearable device, Wearable technology, Smart jewelry
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Fitbit Charge HR review: For its price, the best all-around fitness band - CNET
Start tracking your fitness this summer with Fitbit's Charge Wireless Activity and Sleep Wristband for $100 (Reg. $130)