The smaller-sized Fenix' 6S Pro and Fenix' 6S sapphire multisport GPS watches let you add mapping, music, intelligent pace Planning and more to your workouts ' without adding bulk to your wrist. Advanced training status, running/cycling dynamics and environmentally adjusted Vo2 Max estimates are right at your fingertips. Plus, a first-of-its-kind pacepro' feature keeps your pacing strategy on track with grade-adjusted guidance as you run a course. Designed for all-day wearability, these versatile watches come with preloaded topo maps and ski maps for more than 2, 000 worldwide ski resorts. Other highlights include enhanced wrist heart rate (The data and information provided by these devices is intended to be a close estimation of your activity and metrics tracked, but may not be precisely accurate), smart notifications (when paired with a compatible smartphone), pulse ox (this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition) sensing and Garmin Pay' contact less payments (not all countries and payment networks are eligible). to maximize on-wrist use time, customizable power Manager modes let you see and control how various settings and sensors impact battery life. Sapphire editions add the quality and durability of a scratch-resistant sapphire lens and other premium materials.