SPECIAL PRICENEXT WORKING DAY DELIVERYAutomatic age based target zone Average & maximum heart rate training Heart rate shown in beats per minute (bpm) The New FT2 is for recreational exercisers who want an easy start to fitness. It shows heart rate with an easy to read display, helps improve your fitness with an automactic age based heart rate target zone.displays a summarry of your latest workout & offers one-button fuctionality & coded heart rate transmission to avoid cross talk Whats In the box FT2 Polar Heart Rate Monitor T31 Coded transmitter Belt Getting Started Guide