I love the colors in this pack. Four colors that can go with any and every thing I wear that is very nice. These fit well. I would recommend these rings to any one who would like a variety to choose from and not want to worry about damaging a traditional ring.
I read a number of reviews of these "watches" and how people were having difficulty getting a reading of their heart rate. Well, add this one to the list. I had SOME difficulty getting an accurate reading; my wife couldn't get a reading AT ALL. This shouldn't be that difficult - come on, guys, measuring a PULSE? Really???
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