Polar Grit X2 Pro is a rugged, military-grade outdoor watch for explorers and adventurers with a high-tech toolkit for total navigation and performance in any environment. Dual-frequency GPS and offline maps ensure you don't lose your way. Plus, a high-resolution AMOLED touchscreen with scratch-resistant sapphire crystal glass in a stainless steel frame displays important information crystal clear - even in the toughest conditions. Polar Elixir biosensor technologies such as optical heart rate monitor your vital signs and your body's response to movement and the outdoor elements. Polar Grit X2 Pro has a long battery life and a comprehensive range of training and recovery tools. This essential outdoor watch opens up a whole new perspective on the wonders of the world and your body. Choose the dashboards and widgets you want to have at your fingertips to instantly see all the views and functions you need. Points of Interest: Improve your navigation with Points of Interest (POI) to easily find important places such as accommodation, supermarkets, cafés, etc. The training summary now shows detailed data on swimming styles directly after the swimming session. Find My Phone: Shows the last synchronised location of your mobile on the map of your watch: A sound indicates when your mobile is within Bluetooth range. Stay up to date with internal notifications such as synchronisation reminders, planned training sessions or alerts if you forget your mobile.