Any sound when notifications arrive ?

Yes. You can make it to beep, vibrate, or both.

But you can't make it display an accurate HR!

Why would I want it to display my heart rate when notifications arrive? I mean, I have to confess some messages I receive might get my hr soaring, but still... 

Sorry, you misunderstood what I said. I was just being sarcastic about the fact that  the watch can do a lot of things but not the most important thing. That is displaying an accurate heart rate.

Sorry, you misunderstood what I meant. I was being sarcastic about the fact that your answer didn't have anything to do with what the original poster asked.

You already answered the OPs question so there was no need to say more about that, With your answer... it just struck me that it can do all of those other things but the most important function it cannot. So I was just speaking out loud.

soutback11 said:

You already answered the OPs question so there was no need to say more about that

For a person who has not said anything about the essence of the question, you are too self-confident in assessing the need for other answers.

Chill out!

Such self-righteous “sarcasm” does not allow.

Just go away! This is an open forum and I am entitled to reply to a post as I see fit. If you don't like it your option is to ignore it and move on but don't try to tell me what I can and cannot post. I felt my post was appropriate and if you don't that's too bad.