adidas miCoach Fit Smart, White, Small

With continuous wrist based heart rate technology, FIT SMART provides simple to understand visual coached guidance for workout intensity and calorie burn to keep you on track, motivated and training smarter and more effectively. Featuring an integrated accelerometer tracking pace, distance and stride, and syncing wirelessly with the miCoach TRAIN AND RUN app, FIT SMART is an ideal tool for runners and fitness enthusiasts alike.