Featuring a Power Glass solar charging lens that extends battery life and packed with top performance features, the Enduro GPS watch is built for extreme endurance athletes. Solar lens technology extends the battery life to keep you going on multi-day trips, whilst multi-GNSS support virtually guarantees accurate navigation in challenging terrain. The advanced endurance performance metrics such as Hydration Tracking and Body Battery Energy Monitoring help you measure your effort over long distances. As expected on a Garmin watch of this level, you can make use of various Garmin smart features such as smart notifcations, Garmin Pay, Safety communciation functions and the various Garmin Connect apps and widgets.