Built-In LED Flashlight: A true integrated flashlight with variable light intensities and a red safety light gives you greater awareness in the dark, providing convenient illumination when you need it. Strobe mode can even match your running cadence.
Built-In Speaker & Microphone: Make and take phone calls from your watch when it’s paired to your smartphone. Plus, control watch functions with off-grid voice commands — or use your smartphone’s voice assistant to respond to text messages and more.
Rugged Design: Built to endure, this premium design is dive-rated and features leakproof buttons, a metal sensor guard cover and bright 1.4” AMOLED display with options for a scratch-resistant lens and titanium bezel. It’s tested to U.S. military standards for thermal, shock and water resistance.
Enhanced Map Navigation: This dynamic round-trip routing feature lets you enter how far you want to go and get suggested routes that will guide you back on time. You can also view terrain contours on preloaded TopoActive maps and access preloaded maps for golf courses and ski resorts around the world.
Endurance Score: This feature measures your ability to sustain prolonged efforts and combines training data from all your athletic pursuits to help you understand how training impacts your overall endurance. This dynamic measurement uses your VO2 max, short-term/long-term training loads and other factors to gauge your fitness progress beyond just VO2 max.
Visual Race Predictor: Get an estimate of what your pace could be for a 5K, 10K, half-marathon and marathon.
PacePro™ Technology: Plan race-day strategy with GPS-based pace guidance for a selected course or distance.
ClimbPro Feature: See real-time information on your current and upcoming climbs on downloaded courses.
Grade-Adjusted Pace: Get your equivalent running pace at the same effort on flat ground or when ascending.
Training Readiness: From the moment you wake up, get a readiness score based on your sleep quality2, recovery, training load and more, so you can determine if it’s a good day to go hard — or take it easy.
Training Status: Get insight, and know whether you’re training productively, peaking or strained.
Performance Metrics: Gauge your performance with advanced training metrics such as VO2 max, training load and more.
Multisport Auto Transition: This feature detects sport changes between swim, bike and run in multisport activities — so you can focus on the race and let your watch take care of recording splits.
Hill Score: Measure your capability for running uphill, and evaluate your progress over time based on your VO2 max and training history.
Daily Suggested Workouts: View your entire week of daily suggested workouts, which adapt after every run or ride.