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The HR-12 Bluetooth® Heart Rate Sensor accurately tracks your heart rate while you exercise. The fabric strap is water and sweat-resistant for lengthier workout sessions, and the CR2032 battery provides up to 4 months of battery life. Compatible with all Bluetooth® cycling computers and the CATEYE Cycling App, the HR-12 will help you track your performance with accuracy.
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🇺🇸 Ship from USA · On Agora since 2025
$49.95