Does not look comparable. Appears to be basically a heart rate and step counter. One of the great things about smart watches is notifications.
As far as I can find on the internet, it does support notifications, even says so on their official site. So not sure what your comment is referring to.
Ah yes. The pictures I found made it look like it didn't have a proper display but it actually does. Definitely not e-ink though.
I believe it's transflective LCD display
It is e ink... the screen is always on, works in bright light and lasts 30 days+
E-ink is a specific technology. Not just any daylight-visible low power display.
It has notifications, shows texts, let’s you reject calls etc.