Before installing, please make sure your device is running the latest firmware version. Connect the device to a computer running Garmin Express to check for firmware updates.</p><p></p><p>Displays a graphical gauge showing current (1s (instant)/3s/10s/30s average) power. Power zones are displayed, highlighting the current power zone. A separate gauge registers the maximum average power registered during the activity. A graph is displayed in the background showing the power graph, color coded by zones for the last ninety seconds (based on the selected average value) .</p>
ver 2.73 Support for additional devices.