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Fitbit Alta will track your stats more accurately by knowing whether you’re right or left-handed. The default is set to right-handed, but you can adjust this in Handedness settings. Your tracker adjusts …

Fitbit Versa 2 重磅登場！戴上這款頂級的健康運動智慧手錶，為每一天注入源源不絕的活力。Versa 2 搭載 AMOLED 螢幕和螢幕常亮模式，並加入創新的睡眠功能。所有一切，都為您量身打造。

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