Zepp 3D motion sensor captures sports data, helps step up your swing

Activity trackers like FuelBand are great if you just want to exercise, but Zepp Labs' new 3D motion sensor might be more useful if you're seriously training in a sport -- especially if it's tennis, baseball or golf. A 1-inch square of negligible weight, the sensor captures data from each swing you ...

Source: http://www.engadget.com/2013/10/04/zepp-labs-3d-motion-sports-sensor/?ncid=rss_truncated

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