Mio Heart Rate Monitor Watches for $35

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Groupon has a selection of six Mio Heart Rate Monitor Watches for $35.  Shipping is free!  Similar heart rate monitors sell for $45 on Amazon.

Features
  • Monitors heart rate and tells time
  • Choose from six styles
  • Adjustable resin straps
  • Digital display for easier reading than hauling round a grandfather clock in a wagon
  • Water resistant up to 30 meters