TomTom Multi-Sport Runner Sensore cardiofrequenzimetro Bluetooth con cinturino polare
Heart rate monitor for TomTom's series of watches. Fits both TomTom Runner and TomTom Multisport. TomTom Bluetooth Heart Rate Monitor. The strap is of the soft-strap type, and the strap sends the signal via Bluetooth 4.0 to the watch.