“DOES THE CHARGE 3 TRACK SLLEP TIME?”

1-4 of 4 Answers

• Yes and quite well!

  Answered by Idontwantto 5 years ago

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• Like most Fitbit devices, the Charge 3 does track sleep using the heart rate monitor and motion sensors. It's not a substitute for a polysomnography, so its accuracy is by no means perfect.

  Answered by William 5 years ago

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• Yes

  Answered by Pinky 5 years ago

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• yes, light, REM and deep

  Answered by pepper 5 years ago

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