This belt offered to me, because he was very light and compact. Unlike the original, this hanger clip is much narrower. She looks very delicate, but is also stable (a better and firmer elastic sewn).
After first applying initially falls on the unusually tight seat. I quickly got used to it, now the voltage must adjust less hard. Of this I expect a longer service life. The biggest advantage of selling belt but is the immediate pulse measurement. With the old belt I always had plenty of wet, which was no pleasure in the cold season, the contact surfaces. Now I clips on the transmitter, put on the belt and immediately shows me my heart rate monitor data.
That's the big advantage to all other unused pulse belts (even when Sigma bike computer and heart rate monitor Suunto has the associated chest strap are abundant moistened) for me.