Fitbit Flex Smart Lohas Band FB401NV Navy Blue

Author:18979dc4826d956e Time:2019/06/08 Reading: 3701

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The world's first smart bracelet, your personal health coach 7*24

FLEX能做到:监测运动、睡眠质量、卡路里消耗、饮食管理、可佩戴游泳、GPS精准定位、震动闹钟