Stay focused and reach your training running goals with the Adidas miCoach Pacer Bundle. Your heart rate indicates your level of effort during exercise so, to get the most out of every run, the Adidas miCoach helps you stay within 4 heart rate zones. This is achieved through the combined use of a heart rate monitor, which attaches to a strap worn under your kit a stride sensor, which attaches to your shoes and the controlling hub which can be worn on an armband or clipped onto your clothing. The Adidas miCoach bundle comes with miCoach Pacer delivers real time audible coaching, synchronises with the web, is mp3 compatible and has 15 personalised workouts stored. Heart Rate Monitor HRM by attaching to the textile transmitter strap, delivers accurate heart rate data. Textile Transmitter Strap worn around your chest in conjunction with the HRM. Stride Sensor attaches to your laces to measure speed, distance, pace and stride rate. Adidas miCoach benefits Heart rate beat per minute monitoring so you can maintain your desired level The adidas miCoach Pacer is compatible with all MP3 players and PC Real time audible coaching to keep you motivated Speed, distance, pace and stride rate, allowing you to monitor your progress Goal based interactive training and post data analysis Syncs your workout results via a USB cable to adidas.commicoach to track your progress