These rugged fenix multisport GPS watches let you add mapping, music, intelligent pace planning and more to your workouts - so you can take any challenge in stride. It's your body. Know it better with wrist-based heart rate1 and Pulse Ox2. Don't just run harder. Run smarter with grade-adjusted pacing guidance. Ski bums, rejoice. Check out preloaded maps for 2,000 resorts. Run and ride. It's what you do. Tracking all your stats - it's what we do. Why bring your phone when you can sync music from your streaming services. Battery life doesn't limit you. Get up to 14 days between charges in smartwatch mode.