Advanced Performance Metrics: Tracks VO2 Max, training status (to check for undertraining or overdoing it), training load, and recovery time suggestions.Running Dynamics: Captures metrics like ground contact time balance, stride length, and vertical ratio when paired with a compatible accessory sensor.Advanced GPS & Mapping: Supports multiple global navigation systems (GPS, GLONASS, and Galileo) and offers breadcrumb map tracking to follow courses or use "Back to Start" navigation.Long Battery Life: Lasts up to 7 days in Smartwatch Mode and up to 24 hours in continuous GPS mode.Health Tracking: Features an optical wrist heart-rate monitor, Pulse Ox blood oxygen saturation tracking, stress level monitoring, and Garmin's Body Battery energy score.Sport Profiles: Pre-loaded activity modes for running, treadmill, track, cycling, yoga.