Garmin 220

bunbun

Samuel 發表於 2014-11-20 09:03
The power can last over 10hours in full charge.  However, in term of GPS accuracy, GARMIN 220/620 is ...

所以, 認住一些錶, 用SIRF V 的GPS晶片, 信心之選

bunbun

dogcome 發表於 2014-11-20 13:05
請問有邊D手錶係用SIRF V晶片?? Bryton S430H是嗎?

Garmin (上一代, 如210, 610系)

Polar 好似仍然係

MW watch
https://www.longrun.hk/thread-24762-1-1.html