Whether you're establishing a running routine or you've been chasing PRs for years, the Garmin Forerunner 55 Running GPS Smartwatch is a perfect match for you. Track time, distance, pace, and speed on every run with the built-in GPS, plus get heart-rate data to gauge the intensity of your workouts. Garmin Coach gives you access to free training plans, and this Garmin watch even offers daily suggested workouts to take the guesswork out of your fitness journey. PacePro technology helps you plan race strategy, and other running features include cadence alerts, recovery advisor, and race predictor. The Garmin Forerunner has additional built-in sports apps to track things like yoga, swimming, walking, and even breath work. Body Battery monitors your energy levels to make sure you balance activities with rest, and the Forerunner 55 includes respiration tracking, women's health monitoring, and more. Smart notifications are sent straight to your wrist, and compatibility with the Connect IQ store and the Garmin Connect store allow you to interact with your online community. Control music, monitor your health, and track your workouts in confidence with the Forerunner 55 running watch. Up to 2 weeks of battery life in smartwatch mode and up to 20 hours in GPS mode. Sunlight-readable color display with a chemically-strengthened glass lens. Silicone strap.Manufacturer model #: 010-02562-00. GPS tracks time, distance, pace, and speed Wrist-based heart-rate monitor Ample planning features like Garmin Coach Body Battery monitors energy levels Built-in sports apps Track and monitor important health data Pairs with your phone for notifications and music controls Sunlight-readable color display Chemically-strengthened glass lens Silicone strap