It all comes down to how much money you are willing to spend. If you’re after more bang for your buck, the Forerunner 945 comes with pretty much everything you get on the Fenix 7 model. The sacrifice is the build of the device, which is slightly plasticky, along with a few missing performance metrics, fewer activity profiles, slightly shorter battery life, previous generation heart rate sensor and GPS chip – and a few other minor bits and pieces. If you only want the best – the Fenix 7 is the way to go.
海拔不準確有沒有可能是沒有校準。時不時還是要校正一下的。我覺得大部分時候還是蠻準的。不準的時候，感覺是downton高樓多的時候，或者野外岩石坡。
