Heart Rate Monitor Arm Band
The COROS Heart Rate Monitor delivers 38+ hours of continuous heart rate tracking with chest-strap accuracy — worn on the upper arm where optical sensors get optimal blood flow for reliable, distraction-free data.
Compatible with any Bluetooth-enabled heart rate device, it pairs seamlessly with your existing training setup.
SKU: HRM-GRY
Key Features
- Optical sensor with arm-placement accuracy
- 38+ hours continuous battery life
- Bluetooth connectivity with broad device support
- Upper-arm positioning for optimal blood flow
- Distraction-free, low-profile design
Shipping
Free shipping on orders over $100. Orders are typically processed, packed, and handed off to the shipping carrier within one business day. We ship anywhere in the U.S.
Returns & Exchanges
We offer a 30-day return and exchange policy. Items in new condition are eligible for a refund. Footwear showing signs of wear is eligible for store credit or exchange.
Final Sale
Items marked final sale are not eligible for return or exchange.