Polar Flowlink® Data Transfer Unit
It's easy to transfer data between your training computer and polarpersonaltrainer.com with Polar Flowlink. Simply put your compatible watch on the sensor and connect it to a Mac or PC with its USB connection.
Compatible with the following Polar products: FA20, FT7, FT40, FT60, FT80, RS300X, Polar Active.
2 years manufacturer warranty