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It has the capability to but Fitbit has not enabled it. The charge 2 had the sensor as well but has never been enabled in the over a year it has been out.
Sorry, there was a problem. Please try again later.It is rumored that the sensor for oxy sat is included but it isn't hooked into any apps yet. Fitbit did not announce the feature. Hopefully they'll turn it on.
Sorry, there was a problem. Please try again later.It is believed that the watch will have a SPO2 sensor but probably not activated when it ships. It will be used for sleep tracking such as to see when there's a sleep interruption.
Sorry, there was a problem. Please try again later.Yes, this tracker monitors blood oxygen.
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