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  • Overall Rating: 3
  • Price: 3
  • Quality: 3
  • Ease Of Use: 4
  • Usefulness: 3
Entertaining, but totally inaccurate! – Mini Digital Heart Beat Detector Keychain Reviews

posted by gbdx88 on 05/03/2008 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

It's funny, very funny. Basically this thing is a random number generator that poses as a heart rate monitor. After about 20 minutes playing with it, I gave mine to a niece. Her parents report that she gets a great deal of fun out of it... tests her heart rate, runs around for five minutes, tests again, etc, etc.
The results are totally unpredictable and bear no actual relationship to your actual heart rate.
It's a cool toy.
It's great fun, a good gift for a child too young to see it for the crock that it is, just don't buy it expecting any form of accuracy!


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