10-12-2023 14:04
10-12-2023 14:04
My Fitbit Sense 2 tracks heart rate accurately it’s like 70 beats per minute or low at night but on Saturday night almost 12 AM it just read 147 beats per minute at night out of nowhere
10-12-2023 14:06
10-12-2023 14:07
10-12-2023 14:07
it just went from 40 to 11 precent Fitbit battery in just under 12 hours