Hi, my sleep tracking app uses continuous HR tracking (burst reading of ten values every 5 minutes) for multiple hours.
I've been notified by one user that (at least on VA3) the app drains the watch battery almost completely overnight when they have "smart HR tracking" toggled in the watch settings, whereas when they have continuous HR tracking, there's just about 20% drain.
Does anyone have any idea why that would be? Could anyone explain what the "Smart HR tracking" feature does?
Thanks
