"Full Description:\n<p>Conquer every hour of the day with advanced training features, 24/7 health and wellness monitoring, and up to 31 days of battery life in smartwatch mode. See it all on a stunning AMOLED display with a scratch-resistant sapphire lens and a new design optimized for larger wrists.</p>\n\nFeatures:\n\u003cul>\n\u003cli>Built-In LED Flashlight: Variable light intensities and a red safety light give you greater awareness while you train in the dark and can provide convenient illumination when you need it. Strobe mode can even match your running cadence.\u003c/li>\n\u003cli>Garmin ECG App: The ECG app uses sensors to record the electrical signals that control how your heart beats. It analyzes that recording to detect signs of an irregular heart rhythm called atrial fibrillation (AFib).\u003c/li>\n\u003cli>Endurance Score: This feature measures your ability to sustain prolonged efforts and combines training data from all your athletic pursuits to help you understand how training impacts your overall endurance. This dynamic measurement uses your VO2 max, short-term/long-term training loads and other factors to gauge your fitness progress beyond just VO2 max.\u003c/li>\n\u003cli>Rugged by Design: The resilient athletic design features a bright 1.4” scratch-resistant sapphire AMOLED display, responsive touchscreen, traditional buttons and 51 mm fiber-reinforced polymer case with a titanium bezel and rear cover. The watch is tested to U.S. military standards for thermal, shock and water resistance.\u003c/li>\n\u003cli>Knowledge is Power: Your health and training data should be easy to interpret and provide actionable insight. Begin each day with a customizable morning report, and see a daily summary of health and wellness information. Use the training readiness feature — which looks at a variety of different health metrics to help you maximize your training efficiency and recovery — to prevent burnout.\u003c/li>\n\u003cli>Long Battery Life: Get up to 31 days in smartwatch mode or up to 58 hours in GPS mode.\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>QuickFit® Watch Band Compatible: Included (26 mm)\u003c/li>\n\u003cli>Expedition GPS Battery Life: Up to 27 days\u003c/li>\n\u003cli>Physical size: 51 x 51 x 15.0 mm\u003c/li>\n\u003cli>Fits wrists with the following circumference: Silicone band: 127-210 mm, Leather band: 135-213 mm, Fabric band: 135-213 mm, Metal band: 135-225 mm\u003c/li>\n\u003cli>Weight: 88 g (case only: 60 g)\u003c/li>\n\u003cli>Smartwatch Battery Life: Up to 31 days (11 days always-on)\u003c/li>\n\u003cli>Battery Saver Watch Mode Battery Life: Up to 41 days\u003c/li>\n\u003cli>GPS Only Battery Life: Up to 82 hours (58 hours always-on)\u003c/li>\n\u003cli>All Satellite Systems Battery Life: Up to 62 hours (48 hrs always-on)\u003c/li>\n\u003cli>All Satellite Systems + Multi-band Battery Life: Up to 38 hours (30 hrs always-on)\u003c/li>\n\u003cli>Max Battery GPS Battery Life: Up to 145 hours\u003c/li>\n\u003cli>Case Material:\tFiber-reinforced polymer with titanium rear cover\u003c/li>\n\u003cli>All Satellite Systems + Music Battery Life: Up to 17 hours\u003c/li>\n\u003cli>Display resolution: 454 x 454 pixels\u003c/li>\n\u003cli>Lens Material: Sapphire Crystal\u003c/li>\n\u003cli>Display Size: 1.4” (35.56 mm) diameter\u003c/li>\n\u003cli>Bezel Material: Titanium\u003c/li>\n\u003cli>Charging Method: Garmin Proprietary Plug Charger\u003c/li>\n\u003cli>Large Font Option: Yes\u003c/li>\n\u003cli>Color Display: Yes\u003c/li>\n\u003cli>Memory/History: 32 GB\u003c/li>\n\u003cli>Strap material: Silicone\u003c/li>\n\u003c/ul>\n"