Polar Flowlink
With this simple, intuitive data transfer unit, you can quickly upload the training information captured on your Polar heart rate monitor wrist watch to polarpersonaltrainer.com by simply connecting it to a Mac or PC with the included USB cord. Please refer toUser Manualfor more information.WarrantyPolar timing products include a limited two-year manufacturer's warranty against defects in materials and workmanship.About PolarEstablished in 1977, Polar products help you understand and maximize your training. The company's combination of expertise in sports, physiology, and electronics results in an innovative product line of fitness tools for athletes of all ability levels to achieve desired results.