![First Look: Fitbit Charge 3 Activity Tracker with SpO2 Sensor & Sleep Disturbance Tracking | DC Rainmaker First Look: Fitbit Charge 3 Activity Tracker with SpO2 Sensor & Sleep Disturbance Tracking | DC Rainmaker](https://www.dcrainmaker.com/images/2018/08/Fitbit-Charge-3-First-Loook-Band-1280x720.jpg)
First Look: Fitbit Charge 3 Activity Tracker with SpO2 Sensor & Sleep Disturbance Tracking | DC Rainmaker
![Is the sleep tracking accuracy reliable? Has anyone had actual linkage to sleeping disorders found because of these kinds of consistent results of no REM and no deep sleep? : r/fitbit Is the sleep tracking accuracy reliable? Has anyone had actual linkage to sleeping disorders found because of these kinds of consistent results of no REM and no deep sleep? : r/fitbit](https://i.redd.it/y6kjlc7hxif31.jpg)
Is the sleep tracking accuracy reliable? Has anyone had actual linkage to sleeping disorders found because of these kinds of consistent results of no REM and no deep sleep? : r/fitbit
![Sleep Tracking spits. Anyone know why Fitbit keeps splitting my nightly sleep into 2 parts with a big gap in-between the times, happens several times a week? Very unreliable the last year Sleep Tracking spits. Anyone know why Fitbit keeps splitting my nightly sleep into 2 parts with a big gap in-between the times, happens several times a week? Very unreliable the last year](https://preview.redd.it/fbsyqpgt7m751.jpg?width=640&crop=smart&auto=webp&s=6995a437ea4b7cdb631525343ea6bfb425e9a1c1)
Sleep Tracking spits. Anyone know why Fitbit keeps splitting my nightly sleep into 2 parts with a big gap in-between the times, happens several times a week? Very unreliable the last year
![Sleep Tracking with Fitbit Charge 3: Data in the Fitbit App - Time and Tours, w| Gerald Zhang-Schmidt Sleep Tracking with Fitbit Charge 3: Data in the Fitbit App - Time and Tours, w| Gerald Zhang-Schmidt](https://i0.wp.com/www.uhrenundtouren.com/wp-content/uploads/2019/03/Fitbit-Sleep.jpg?fit=973%2C649&ssl=1)