08-26-2015 23:14
08-26-2015 23:14
Answered! Go to the Best Answer.
08-27-2015 12:55
08-27-2015 12:55
The Fitbit epoch is January 1, 2009. The first Fitbit devices with heart rate were announced in October 2014.
08-27-2015 12:55
08-27-2015 12:55
The Fitbit epoch is January 1, 2009. The first Fitbit devices with heart rate were announced in October 2014.