Polar S725X Cyclocomputer/Running Computer/Altimeter/Heart Rate Monitor

"This cutting edge training tool won't let you skip a beat. Even more options than the S725, the upgraded S725X is the complete training tool for the performance minded cyclist. This unique heart rate system combines speed with heart rate, for vital information on the fly. Add distance, altitude, temperature, ascent, cadence and optional power output with mobile connectivity and OwnOptimizer recovery test. Heart rate functions include current, average and maximum heart rates, interval timers, Polar fitness tests and much more. On days when a run is in order, track your speed and distance with the Polar S1? Foot pod. Download all your information onto a PC for a detailed analysis of your workout. Check our website for a complete list of the many advanced features of the S725X."