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Hands on with Samsung's new waterproof S5, activity tracker and Gear watches–with built-in heart rate sensors | DC Rainmaker
![Hands on with Samsung's new waterproof S5, activity tracker and Gear watches–with built-in heart rate sensors | DC Rainmaker Hands on with Samsung's new waterproof S5, activity tracker and Gear watches–with built-in heart rate sensors | DC Rainmaker](https://media.dcrainmaker.com/images/2014/02/IMG_0167.jpg)
Hands on with Samsung's new waterproof S5, activity tracker and Gear watches–with built-in heart rate sensors | DC Rainmaker
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