Negative Positive
Title: zero stars
Review: The only good thing is the large numeral display. Easy for me to read on the go. But the stop watch works only when the heart rate monitor is picking up a heart beat which is very unstable, inaccurate, and intermittent . no lap function, no memory, no seconds on watch or even on the stop watch over one hour. All data is erased when stop watch/hrm is started. I want my money back.
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