Apparently, the person who designed the display did not know what this device was intended for and designed, first of all, a watch, and not a sports heart rate monitor. So, for example, it is not clear why, when measuring training time, a figure of tens of hours is needed. I doubt anyone trains continuously for that long. In this regard, probably, both small numbers of seconds and the absence of fractions of seconds are not needed for ordinary watches. This also applies to the permanent display of the date and day of the week. All other shortcomings make it less functional compared to other heart rate monitors on the market. The complete set with a sensor, which is used on all Chinese heart rate monitors, speaks of its origin. There is no smell of Germany here.
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