Easy-to-use GPS Running Watch with Heart RateTracks distance, pace, heart rate and calories Activity tracking counts steps and calories and reminds you when its time to move Compatible with foot pod for recording distance indoors Up to 8 hours of battery life with GPS on or 5 weeks in watch/activity tracking mode Save, plan and share your activities at Garmin ConnectRun with all your heart. Forerunner 15 captures essential stats from your run like time, distance and pace. When paired with a heart rate strap, it also records your heart rate and heart rate zone so youll know when you hit your target. Training with heart rate also allows you to monitor when you need to rein it in and when you can push yourself harder.Monitor Your Activity Between RunsWant to track the steps you take throughout your day when youre not working out? Now you can, without wearing a separate activity tracking device. Forerunner 15 counts your steps and the calories you burn all day. When you upload your data to Garmin Connect, this allows you to monitor your progress toward fitness goals and see overall fitness trends. Forerunner 15 also reminds you when its time to move if youve been sitting for more than an hour. When you get that cue to move, just walk for a couple of minutes to reset the inactivity indicator.Motivation by the MileForerunner 15 has an auto lap function that automatically alerts you when you complete each mile, giving you a friendly beep and a backlit screen that flashes your time for that mile. When you complete your run and save it, youll see a summary of how you did, including your total time, distance, average pace and calories. Forerunner 15 even lets you know when you achieve a personal record, like your fastest mile or longest run to date.Train Indoors or OutFor outdoor runs, Forerunner 15 uses GPS to accurately record your time, pace and distance. To track distance and pace when you hit the treadmill or an indoor track, just pair Forerunner 15 with an optional foot pod, which attaches to the laces of your shoe.Wear it All DayYou wont have to worry about charging Forerunner every night. The rechargeable battery will last up to 5 weeks in watch/activity tracking mode or 8 hours when using it with GPS on your outdoor runs. Forerunner 15 has a water rating of 5 ATM (50 meters), which means it resists rain and sweat and can even join you for a swim.Get ConnectedWith a simple connection to your Mac or PC, you can upload your activities to our free online fitness community, Garmin Connect. Here, you can see your run on a map, get more detail on each mile, see a daily summary of your activities and share with friends. You can also join online challenges and earn virtual badges for extra motivation.Included with some models, sold separately on others.Sold separately.