Quality of the product is great. Consistent heart rate reading, reliable (some other brand sometimes have intermittent connection). It just that the material cant last long max 1.5 years for heavy use. That’s why this is my 3rd time purchase and it quite expensive.
For beginner users this watch is very easy to use, with interesting sports offers in it.. in terms of battery life so far 2 days more, and I am satisfied with this watch according to the price.. and the service is also good