I was expecting a more consistent heart rate when exercising. It does not read my heart rate quickly every time when I am jogging or brisk walking. Sometimes it seems like 30 seconds or more before I can get a reading. I should have read more carefully to determine that it did not have the chest strap that I was looking for. I have tried it for a week and am not sure I will keep it.
- How accurate was the sizing? ok
- Please tell us about the quality of the product. good quality but I was expecting more consistency
- Was the product free of any manufacturer defects? yes