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MIO Energy Pro Heart Rate Monitor Watch

Item # HN-MIO003

Dimensions & Specifications

Product Guarantee

Return & Exchange Policy

  • Continuous ECG heart rate with a chest strap
  • On-demand ECG heart rate without chest strap
  • Customizable with personal information for accuracy
  • Dimensions: 10.5L x 1.25W x .5H inches
  • Manufacturer's warranty included (see product guarantee)
Full Description
Guarantee & Returns
Customer Reviews


by PowerReviews
MIO Energy Pro Heart Rate Monitor Watch

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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Mio watch is pretty good, when it works

By Boise Ed

from Boise, ID

About Me Casual/ Recreational

Verified Reviewer


  • Convenient to use
  • Gives A Quick Reading


  • Unreliable

Best Uses

  • Hockey
  • Weight Loss

Comments about MIO Energy Pro Heart Rate Monitor Watch:

I bought the Mio Energy Pro Heart Rate Monitor and chest band about 2 1/2 months ago, using it two or three times a week for ice hockey. Since it doesn't transmit to my computer, I've been keeping a spreadsheet of its readings. I remove the strap and watch shortly after playing, then stick the watch in my pocket and enter the data within the next few hours. Sometimes, though, I find that it is still upping the data at that time. Right now, for instance, it says that my heart rate is 227 and has been in the "above" zone for more than two hours -- even though the chest band hasn't been near me or the watch for several hours now. So, today's registered totals are useless. And it won't let me reset or zero-out the data. (I'll try again later.)

Other days, it has behaved itself and provided useful information. On those days, I'd give it 4.5 stars. On days like today, I'd give it 1 star. Perhaps part of this is my error, but how am I to know, when Mio provides only a one-page "User Guide" that is of no use when things go bad?

  • Was this a gift?:
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