Arming you with insights, the forerunner 955 solar provides comprehensive health data such as heart rate, calories, sleep and stress as well as useful summaries like the morning report which provides a overview of your sleep, recovery and training outlook.the watch also comes with built in coloured maps with turn by turn navigation and round trip routing which automatically plots a route back to your start point along the same route you travelled out in. A collection of activity profiles ensure the forerunner 255 solar can adapt to any training regime, including a dedicated triathlon feature that combines profiles for running, swimming and cycling. It helps to plan your strategy with daily suggested workouts and syncs up with garmin iq, garmin connect and other platforms like strava and komoot so every run is tracked as you want it to be. A full suite of features go into more detail than other smartwatches to provide the ultimate training assistance. When you're not training, helpful features like garmin pay contactless payments, music syncing and smartphone notifications help you stay connected without using your phone.health wrist based heart ratestress trackingsleep score and advanced sleep monitoringbody battery energy monitoringpulse ox sensorhealth snapshot featurewomen's health trackingtraining training readinessmorning reporthrv status race widgetdaily suggested workoutsgarmin coachtriathlon and multisport profilesrunning powerreal time staminarunning dynamicstraining statusacute loadtraining effectpacepro featurerecovery timevo2 maxtrack runningvisual race indicatorsmart trainer controlconnectivity and navigationbluetooth, antsmartphone compatibility iphone, android multi band gnss supportfull colour mappingturn by turn navigationround trip routingup ahead points of interestclimbpro featuregarmin pay contactless paymentsmusic on your wristsmart notificationssafety and tracking featuresgarmin connect appconnect iq storetechnical specification water rated to 50 metres 5 atmthermal and shock resistant fibre reinforced polymer casescratch resistant corning gorilla glass dx screen 22mm quickfit compatible watch band battery 15 days in smartwatch mode 20 with solar, 42 hours in gps 49 hours with solarweight 53gdisplay 260 x 260 pixelscase size 46.5mmedition solar memory 32gbin the box forerunner 955 solar watch, charging data cable, documentation