PREMIUM MULTISPORT GPS SMARTWATCH: For athletes and adventurers features a bright AMOLED display with scratch-resistant sapphire lens and the first-ever titanium fēnix watch case for lightweight comfort and durability plus a built-in LED flashlight with white, red or green light settings LTE NETWORK CONNECTIVITY: Lets you leave your phone behind; use your watch to exchange messages and make voice calls — plus let friends follow along with LiveTrack location sharing (30-second update rate) and location check-ins in the Garmin Messenger app (active subscription required; coverage limitations may apply). inREACH CONNECTIVITY: Allows you to send messages and get location check-ins over satellite when taking on an off-grid adventure (active inReach plan required; coverage limitations may apply; some jurisdictions regulate or prohibit the use of satellite communication devices). EMERGENCY ASSISTANCE: In an emergency, inReach satellite connectivity allows you to trigger an interactive SOS message to the Garmin Response coordination center for 24/7 assistance (active inReach plan required; coverage limitations may apply; some jurisdictions regulate or prohibit the use of satellite communication devices). ENHANCED STAMINA METRICS: Including stamina curve and stamina zones, help you visualise how far, how fast and how long you can go based on your fitness gains and training history.