Incorrect sleep measurement using Inspire 3

[countryman69]

This makes no sense.  First night using the FitBit.  This morning it seems to have developed Time Travel.

I did go to sleep at around 22.41.  But that was yesterday !   Not Today.

And why is there a gap between 01:23  on one reading and 03.55 on the other reading ?  I was asleep but the FitBit has no knowledge of anything during this period.  I know I was asleep...a separate Snore monitoring app had me snoring like a log during this time.

And if you look at the calculated total sleep time, just plain wrong.  03:55 to 05:02 is 1 hr 7 min ....not 1 hr 2 min.  22:41 to 01:23 is 2 hr 42 min.  Not 2 hr 22 min.

I have zero confidence in the Inspire 3.

Moderator Edit: Clarified subject

[Gr4ndp4 · Accepted solution]

Hi, @countryman69 welcome, you may be interested in this article How do I track my sleep with my Fitbit device? which explains in detail how your Inspire 3 provides the data to the Fitbit app which in turn produces the figures.

I hope this is helpful.

Cheers