I want to use the GPSmap66i to record tramping activities,(GPS data) and the Forerunner 245music to record everything else, (sleep, heart, etc) in the one Garmin connect account...I see the Forerunner has trueup, but the GPSMAP66i does not..???
I want to use the GPSmap66i to record tramping activities,(GPS data) and the Forerunner 245music to record everything else, (sleep, heart, etc) in the one Garmin connect account...I see the Forerunner has trueup, but the GPSMAP66i does not..???
Thanks for the reply.....the GPSMAP66i has better battery for recording longer hikes than the watch.
he GPSMAP66i has better battery for recording longer hikes than the watch.
My question was "Why do you need trueup?", and not "Why do you need the GPSMAP?".