<!--ProdInc[180022354]/Mall:[reioutlet_US]-->Features a Power Glass\u2122 lens and always-on 1.4 in. display Built-in LED flashlight keeps you going after dark Use trusted button controls or the touch screen interface to access selections Take your training to the next level with endurance and real-time stamina tracking, training status, advanced performance metrics and 30+ built-in sports apps Get 24\/7 health and wellness monitoring with wrist-based heart rate, Pulse Ox (not available in all countries), stress and enhanced sleep tracking This device is intended to give an estimation of your activity and metrics; it is not a medical device Navigate the outdoors with a higher level of positioning accuracy, thanks to updated multiband frequency and GNSS network support (GPS, GLONASS and Galileo) Additional navigation tools include built-in sensors for 3-axis compass, gyroscope and barometric altimeter Find freedom and adventure with preloaded TopoActive maps\u2014plus maps for thousands of golf courses and ski resorts worldwide Connected features include smart notifications (when connected to a compatible smartphone), music storage and Garmin Pay\u2122 contactless payments Garmin Pay contactless payments available in supported countries and payment networks only In smartwatch mode, enjoy up to 28 days of battery life indoors or up to 37 days when solar charging\u2014assuming all-day wear with 3 hrs. per day outside in 50,000 lux condition In GPS mode, enjoy up to 89 hrs. of battery life indoors or up to 122 hrs. when solar charging\u2014assuming use in 50,000 lux conditions