The PC 15 is like its users: sporty, ambitious, committed. Anyone with a passion for sport and fitness will soon find a place for it in their heart. It is an individual trainer that allows you to control, plan, and evaluate your exercise sessions with total precision ¿ complete with Training Manager and Lap Counter. Features include: Max, % Max, Average, Current HR. 3 settable HR zones with audible alarm and zone graph. Alarm Clock, Backlight, Calorie Counter. Stopwatch, Training Time, Lap Counter and more.