Wearable Bluetooth® Optical Heart Rate Sensor
Introducing the OHR-31 Optical Heart Rate Sensor, the perfect balance of performance and convenience. This compact wrist watch style device offers dual-band Bluetooth 5.0/ANT+ capability for easy connection to cycling computers and smartphone apps, plus USB rechargeable battery with up to 24-hour run-time. IPX7 rated to withstand the elements, the OHR-31 also features an LED low battery indicator and auto shutdown mode for maximized battery life. Multiple armband sizes included. Enjoy effortless tracking of your heart rate without the bulk of a chest strap.
SKU: 1604540
- Regular price
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$74.95 - Regular price
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- Sale price
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$74.95
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![CATEYE - Wireless Sensor - OHR - 31 Optical Heart Rate Sensor -](http://cateyeamerica.com/cdn/shop/files/cateye-wireless-sensor-ohr-31-optical-heart-rate-sensor-computer-wireless-sensor-755936.webp?v=1715705229&width=3840)
![CATEYE - Wireless Sensor - OHR - 31 Optical Heart Rate Sensor -](http://cateyeamerica.com/cdn/shop/files/cateye-wireless-sensor-ohr-31-optical-heart-rate-sensor-computer-wireless-sensor-227709.webp?v=1715705229&width=3840)