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" A dream gift indeed. This handy device tracks personal sleep patterns, providing nightly comparisons to help the user determine how to get the best possible night&amp;#039;s sleep. Best yet, its smart alarm (just a light vibration on your wrist) goes off at the best moment for the body to adjust from the sleeping state to waking. (sleeptracker.com, $179) "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cosmopolitan.com/lifestyle/advice/a3033/sleeptracker-gift/>