Let's say so, sure the clock has its weaknesses, for example, it sometimes takes a while until the transmitter and receiver "found itself" and the transfer of the heart rate is displayed, in principle, but I am really happy and I think for the price and for to haben.Allerdings my purposes acquired a pretty good product, I find the menu is not quite as clear and have also generally not many functions tested-My claim is only reliable Displaying the frequency during different workouts, and also automatically erfolgt.Stellt connection to different devices and forth is on the screen for each device angezeigt.Jedenfalls has the clock according to the description various functions to which I do at the present time can not express myself.