Fitness age Runner 3 without OHR
I have a runner 3 sportswatch without optical heart rate because i prefer the accuracy of a chest strap. The update with vo2 max test, fitness age etc is unfortunately still not available on my watch which is really a shame.
Is this update coming in the future for my device or should I switch to the competition for this functionality?
Is there another way to update my watch so i can have this extra functionality?