The Sigma Sport Coded HRM Strap is designed to work with any Sigma Sport computer or watch that has heart rate features. Digitally coded to prevent miscommunication with other heart rate monitors, it is a very soft and flexible strap that conforms to the curvature of the chest. Supremely comfortable and very reliable, it will accurately read your heart activity and send it to the head unit or watch to display.

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Details:

Works with all HRM compatible Sigma Sport Computers

Digitally Coded

Sensor and Strap Included