Originally Posted by
Homeyba
What's the battery life on the Garmins? Somewhere I remember it being something like 8hrs? I use the VDO 1.0+ and like it a lot. You can use two confusers with one sending unit.
I use a Garmin Forerunner as an auxiliary computer on my single when I want HR and the battery life is somewhere under 10 hours.
We use a flight deck on the tandem (nice to see what gear your in) with the forerunner for the stoker. Works pretty well. The 705/305 solution seems a little expensive and I would get tired of recharging the battery every night.
Frank and Terry