I am IOS user. I need watch which should support below functions with my Iphone…
Sorry, but the watches discussed here don’t support 1, 3, 6, or 11, at least not yet. Not sure what you mean by 5.
Apple watch?
I don’t like apple watch
Spo2 is heart oxygen sensor.
No apple watch, then I think you may have a little problem. Because their is no Android watch currently available or in the near future that will meet your expectations.