Polar W.I.N.D (WIND) Chest Transmitter & Elastic Strap

With a soft textile chest strap it’s the latest generation of Polar’s proprietary heart rate sensing and transmission technology. The Polar W.I.N.D. technology eliminates interference from external influences such as power lines. It is anti-bacteriall and comes with an user replaceable battery.

Compatible with the following Polar Wrist Units:
CS600, CS600X, RS800. RS800X
•Soft textile material feels like clothing on the skin
•Ergonomically designed to feel like it’s a part of you
•Machine washable textile strap
•Anti-Bacterial
Chest Strap Sizing:
"XS/Small (20-30 Inches)"
"Med/XL (30-45 Inches)"
"XXXLarge (45-60 Inches)"