inputs.text: bnib better 405 polargoogle earth alone worth upgrade - use mine cycling running direct link see workouts mapped google earth fantastic included software far stable junk polar included hrmsheart rate strap replaceable battery coded comfortable better opinion polar products ive owned threethis much better forerunner 201 previously owned locks satellites 10 times faster id avoid 405 unless really want use watch normal day day wristwatch check 405 reviewsmy complaint easy leave run battery bummer youre work wish \\auto off\\ feature would shut detects no movement heart rate within hour fortunately liion batteries little 10 minute charge gives enough juice 90 minute runif youve found review helpful please let know