02-01-2023
05:35
- last edited on
02-02-2023
17:34
by
LucioFitbit
02-01-2023
05:35
- last edited on
02-02-2023
17:34
by
LucioFitbit
Hello,
to be outraged in rem sleep phase do i have to buy a paid subscription? I use Fitbit charge 4
Moderator Edit: Clarified subject
02-02-2023
17:31
- last edited on
10-11-2024
07:07
by
MarreFitbit
02-02-2023
17:31
- last edited on
10-11-2024
07:07
by
MarreFitbit
Hi there @KamilCzyz. Welcome to Community Forums.
Thank you for reaching out to the Community. I'd recommend you check these articles, How do I track my sleep with my Fitbit device?, How do I track heart rate with my Fitbit device? and What should I know about Fitbit Premium?.