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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Through technological innovation
Two sensors support simultaneous recording of speed and cadence
brimming with the unknown and possibilities
Dual Protocol Sensor
club group rides
GEOID HS500 Chest Strap Heart Rate Monitor homepage Through technological innovationHS500 has a flashing LED light that indicates your heart rate and connection, allowing you to easily stay focused and improve efficiency during any activity or exercise. *Note: The red light indicates that the monitor is ready to use.
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