The next generation of Polar GPS Multisports watch brings you all the metrics, analysis and sleek design features that you need to reach your absolute peak performance. The Vantage V is lightweight and robustly built, tough enough to withstand open water swimming and the other 130 sports available. A host of features give feedback on all aspects of your performance, using the Polar Precision Prime wrist-based sensor which combines heart rate and skin contact readings. This bundle also contains the Heart Rate Sensor which further improves precision and can upload info to two Bluetooth devices at the same time. The GPS is comprehensice and will keep your distance and pace records for posterity. With onboard training plans, recovery feedback and the innovative Running Power app, the Vantage V really is a coach shouting encouragement from your wrist.