adidas miCoach Smart Run Real time continuous heart rate from the wrist - no chest strap required Enhanced GPS for pace, distance & route logging - now with intensity mapping Built-in 3 gig music player and free 6 month premium subscription to mix radio Wi-Fi sync with micoach platform for 100's of running and other training plans, with real time Voice, visual and vibration coaching options Color touch screen and one-button Control when wearing gloves