02-09-2014 05:30
02-09-2014 05:30
I slept 7 hours but it says I woke up 21 times. Can that be accurate
02-09-2014 05:59
02-09-2014 05:59
The following link explains sleep tracking in some detail:
http://help.fitbit.com/customer/portal/articles/1230068-about-sleep-tracking
You may not have been fully awake but just restless and moving your arm.