转自:Forerunner 255 Series - Software Version 20.31 - 20% Phased Rollout - Forerunner 255 Series - Running/Multisport - Garmin Forums [图片] Forerunner 255 Series - Software Version 20.31 - 20% Phased Rollout Garmin-Dan 4 days ago Software version 20.31 for t...【查看原文】