It's been a week that I am using in this watch I am not at all happy with the performance.
It's obvious that 81 cannot rally for vitals on a Smartwatch but in the most of the watches the accuracy is close to 90% . In boat stormwatch I think some pre filled reading appear time and again.
BP has been showing same for me and my family member. I have checked sometimes it is suffering between some numbers and showing the numbers time and again.
GPS does not automatically connect through watch even if you try to connect through app also it starts and stops.
I think the only feature is step count working perfectly and rest of the features are for just namesake.
And also another thing the battery e is been down for every two day's Appeal for the customer service to solve the issue.
This is the the my own opinion when iam using the watch for last one week.
Thank u.