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Fitbit Fitbit Fitness Bit Fitness Tracker Inspire Ultralight 20g Touch screen operation Water resistant 50m Incoming call/SMS/App (LINE/Twitter/Facebook) notification iOS/android compatible sleep record Step count & distance & calorie record L/S size [
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Fitbit Zip (top left), chest strap for heart rate and HRV monitoring... | Download Scientific Diagram
![Fitbit Fitbit Fitness Bit Fitness Tracker Inspire Ultralight 20g Touch screen operation Water resistant 50m Incoming call/SMS/App (LINE/Twitter/Facebook) notification iOS/android compatible sleep record Step count & distance & calorie record L/S size [ Fitbit Fitbit Fitness Bit Fitness Tracker Inspire Ultralight 20g Touch screen operation Water resistant 50m Incoming call/SMS/App (LINE/Twitter/Facebook) notification iOS/android compatible sleep record Step count & distance & calorie record L/S size [](https://s3-ap-northeast-1.amazonaws.com/media.want.jp/91/A5EF959DF64291/A5EF959DF64291_9_1000.webp)