Polar T31 Transmitter Belt

Description:

Polar Transmitters are an integral part of Polar Heart Rate Monitors. Positioned on the chest, they measure heart rate per minute in real time. Polar Transmitters are ECG accurate and fully water resistant making them the most effective exercise tools for measuring your heart rate.

• Up to 2500 hours of operation (5 years at 10 hours per week)
• Set includes sealed transmitter and elastic strap