想买个计算卡路里运动量什么的手表，貌似版上有美眉买过。比如：自动累计一天的运动量，总共消耗多少卡路里，给我家那个减肥用，督促督促~~
jawbone up +Fitbit Flex
jawbone up
http://www.amazon.com/UP-Jawbone-Medium-Wristband-Packaging/dp/B00A17IAO0/ref=sr_1_2?ie=UTF8&qid=1384670349&sr=8-2&keywords=jawbone+up
Fitbit Flex
http://www.amazon.com/Fitbit-Wireless-Activity-Sleep-Wristband/dp/B00BGO0Q9O/ref=sr_1_1?ie=UTF8&qid=1384670359&sr=8-1&keywords=fitbit+flex
http://www.amazon.com/UP-Jawbone-Medium-Wristband-Packaging/dp/B00A17IAO0/ref=sr_1_2?ie=UTF8&qid=1384670349&sr=8-2&keywords=jawbone+up
Fitbit Flex
http://www.amazon.com/Fitbit-Wireless-Activity-Sleep-Wristband/dp/B00BGO0Q9O/ref=sr_1_1?ie=UTF8&qid=1384670359&sr=8-1&keywords=fitbit+flex
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