Optimise your body’s energy reserves using heart rate variability, stress, sleep and other data to gauge the same. The Garmin Fenix 6 Pro Sports Watch prepares you to be active when you are ready or lets you decide when you may need to rest. 1.3” always-on display PacePro technology Animated workouts Power manager Respiration tracking Golf courses Sports apps Smart notifications Body battery energy monitor Multi-GNSS support and ABC sensors Scratch-resistant Rechargeable lithium battery Wrist-based heart rate The watch constantly samples your heart rate and alerts you if it stays too high or too low while you’re at rest. It also helps gauge how hard you work during activities, even underwater. Power manager View how various settings and sensors impact your watch’s battery life, so you can make battery-extending changes on the fly. Pulse Ox sensor For altitude acclimation or sleep monitoring, the Pulse Ox sensor uses light beams at your wrist to gauge how well your body absorbs oxygen. Safety and tracking features If you feel unsafe or if your watch senses that an incident has occurred, assistance and incident detection features send your location to emergency contacts. Battery life Internal, rechargeable lithium battery provides up to 14 days of battery life in smartwatch mode, 10 hours in GPS mode with music and up to 48 days in battery saver mode.