Garmin Forerunner 55, GPS Running Watch

Easy-to-use running watch monitors heart rate (this is not a medical device) at the wrist and uses GPS to track how far, how fast and where you’ve run.Special Feature:Bluetooth. Battery life: up to 2 weeks in smartwatch mode; up to 20 hours in GPS mode Plan your race day strategy with the PacePro feature (not compatible with on-device courses), which offers GPS-based pace guidance for a selected course or distance Run your best with helpful training tools, including race time predictions and finish time estimates Track all the ways you move with built-in activity profiles for running, cycling, track run, virtual run, pool swim, Pilates, HIIT, breathwork and more Tune in to your body with advanced wellness features, such as intensity minutes, fitness age, all-day respiration and more Customize your watch with free watch faces,