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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

Pros:
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.
Cons:
The results are totally unpredictable and bear no actual relationship to your actual heart rate.
Other:
It's a cool toy.
Bottomline:
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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