
It is very useful to read your performance when you practice or play sportgames.
This watch/heart monitor is comfortable to wear and fairly easy to operate. The directions were straight forward and I was able to set the watch for my personal specs and use it after one morning of sitting down with it. I like that you can see your heart rate and stopwatch time but then choose to view your calories burned or the real time. Handy.
It's not black, the cased is painted white, the band is black. But I got past that. The menue is very easy to use, better even than my Sunto dive computer. While design is cool, the crystal is unprotected plastic, flush with the case, that will get scratched very easily. I don't think it will be a good every day watch due to the crystal. Still, a very nice heart rate monitor.