I can’t see the REM Sleep hours in the Sleep Analysis of my LifeWatch Generation 2.


The new REM Sleep analysis requires the 24h Atrial Fibrillation (AFib) feature to be on. When activated, the AFib feature will take six (6) hours to effectively begin monitoring, as the watch will monitor and collect atrial activity to establish baseline parameters.

Please note: The REM Sleep service is only available if you have an active monthly subscription.
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