Wanted an easy-to-use (wristwatch size) heart rate monitor and this does the job very well for less than $10! That's aside from all the other features including time, stopwatch, alarm, etc. ... After appreciable use I found the heart rate monitor technology to be unreliable, and the monitor readings so fluctuated that I did not know what is a correct correct reading. In other word I have found the device to be unreliable. Hence I do not recommend the product to others.
Verified purchase: Yes | Condition: New
Bought it for the heart rate feature - which didn't work .
Verified purchase: Yes | Condition: New
It is beyond belief, but this apparatus really takes heart rate from fingertip.
Verified purchase: Yes | Condition: New
it may help measure resting heart rate, but that's about it
Verified purchase: Yes | Condition: New
The price is right & it does what more expensive fitness watch do.
Verified purchase: Yes | Condition: New
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