The Polar WearLink+ transmitter with Bluetooth wireless technology picks up your hearts signals and transfers that data into a compatible mobile training application. The soft fabric chest strap seamlessly adapts to your body shape, bringing full freedom of movement to your training. With its hook mechanism, the transmitter is just as quick to put on as it is to take off.
View accurate heart rate information on all Polar training products
Bring it to the gym. Allows you to see real-time heart rate
New improved user-replaceable battery mechanism