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Will charge 2 get oxygen monitoring like charge 3??

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‎01-15-2020 20:03 - last edited on ‎09-08-2020 10:30 by Fitbit Moderator

‎01-15-2020 20:03 - last edited on ‎09-08-2020 10:30 by Fitbit Moderator

I know that charge 2 also has a spo2 sensory but not quite sure if it will get this update or not. I mean it got the sleep score but if it would get the boold oxygen monitoring it would be nice. 

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3 REPLIES 3

‎01-16-2020 01:52

‎01-16-2020 01:52

Are you sure the Charge 2 has the SPO2 sensor? I thought this was only available on the Charge 3 and the Smart watches.

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‎01-16-2020 03:22

In response to SteveH

‎01-16-2020 03:22

I read it somewhere. Also then how come charge 2 gives sleep score. It requires data from spo2 sensor, doesn't it?

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‎01-16-2020 03:34

In response to saadhasan1001

‎01-16-2020 03:34

This news article seems to suggest the Charge 2 doesn't have the sensor:

 

https://ww.9to5google.com/2020/01/15/fitbit-sp02-blood-oxygen/#

 

As for sleep score, the tracker needs to have heart rate data in order to identify sleep stages but it doesn't need SPO2 data. However, it may well use it at some point in the future.

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