Easy-to-use running watch monitors heart rate at the wrist and features GPS to track your pace, distance, intervals and more, Works with free Garmin Coach adaptive training plans that bring expert, personalized coaching right to your wrist, Connected features include smart notifications for incoming texts and calls, automatic uploads to our Garmin Connect online community, live tracking and controls for the music playing on your phone, Safety and tracking features include incident detection (during select activities) and assistance, which both send your real-time location to emergency contacts, Sports apps for running, cycling, indoor track, treadmill, elliptical, cardio, yoga and more, Battery life: up to 7 days in smartwatch mode; 13 hours in GPS mode.