Is it recommended to use GPS + Galileo or GPS + Glonass for most runs? Will it impact the battery a bit more than I use GPS only ?
Is it recommended to use GPS + Galileo or GPS + Glonass for most runs? Will it impact the battery a bit more than I use GPS only ?
No impact on battery. It also depends on your location whether or not the added systems make any difference. Personally, I've found that after testing all combinations, GPS alone worked the best. But you'll have to see how it works for your location.