My 405 (old tech now) is massively variable day to day. Some days it's spot on and shows exact locations I crossed roads etc, other days it's miles off (almost literally) like when it started my run about a half mile away in the middle of someones garden.
My 405 (old tech now) is massively variable day to day. Some days it's spot on and shows exact locations I crossed roads etc, other days it's miles off (almost literally) like when it started my run about a half mile away in the middle of someones garden.