按照那個比較來說，好像應該是Forerunner 945比較不準。

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。

所有跟帖： 

• 校準很多次沒用。他們不給換，氣死我了。讓我拆開來洗洗臥槽 -落花飄零- ♀ (0 bytes) () 06/23/2022 postreply 14:49:06

• 那些多出來一些功能絕大部份用不到。電池差不多，但很少人會一次用完。除非一次運動十幾個小時。 -布蘭雅- ♀ (158 bytes) () 06/23/2022 postreply 14:53:17

• 我的表盤周邊都有磕的痕跡。 -羽絨服- ♂ (248 bytes) () 06/23/2022 postreply 15:33:09