WEARLINK®+ TRANSMITTER W.I.N.D.
At Polar we embrace wireless technology. In fact we pioneered its development and continue to further technology in the field to improve resolution and eliminate interference. The WearLink+ transmitter W.I.N.D. is a result of that dedication. With a soft textile chest strap it’s the latest generation of Polar’s proprietary heart rate sensing and transmission technology.
Polar W.I.N.D. technology eliminates interference from external influences such as power lines
User replaceable battery
Sizes: XS-S, M-XXL