Okay, if I am sleeping, great ecg. USELESS on a run or walking . Strap on , does not counter the normal muscle artifact of simple movements. REALLY? Why bother unless you want to make 30 minute recordings of your very legible ekg rythym when sitting or sleeping?!
Works well when working out.
Got two of them, One is not working, the other is OK
this is a good gadget.
it would be helpful if this gadget could also be linked to other apple apps so the data collected can be collected and stored in one place
Monitoring your heart rate during a run has never been easier. When running you want to keep your heart rate at no more than 85% but at least 50% of your maximum heart rate (220 minus your age). With the vibration alerts this is a perfect tool to measure how well your managing your heart rate. The app was easy to use to update the settings. No issues with battery life. Comes in very nice packaging so it would also make a great gift.
Ordered this product after my procedure to monitor the heart while I sleep. I brought this to my doctor s visit, and he was definitely sold on its accuracy and asked where he could find it so that he could recommend this unit to other patients. The interface is very pleasing and very easy to use!