US model overview
COROS Heart Rate Monitor
An optical heart rate armband. The gray standard version on this page fits an 18–32 cm arm and transmits by Bluetooth.
Affiliate link
View on Amazon.com · gray, standard size
Features and intended use
- Sensor
- Optical heart rate sensor worn on the upper arm.
- Variant
- Gray, standard. COROS lists 18–32 cm (7.09–12.6 inches).
- Connectivity
- Up to three simultaneous Bluetooth connections with compatible devices. Your receiver must support external Bluetooth heart rate sensors.
- Battery
- Rechargeable using a magnetic cable. COROS lists up to 38 hours of continuous operation.
COROS vs. Polar Verity Sense
| Feature | COROS Heart Rate Monitor | Polar Verity Sense |
|---|---|---|
| Protocol | Bluetooth. | Bluetooth and ANT+. |
| Rated battery life | Up to 38 hours. | Up to 20 hours. |
| Fit | Upper arm, 18–32 cm with the standard band. | Armband or swimming goggles clip, depending on how you use it. |
Affiliate link
View Polar Verity Sense on Amazon.comWhat to check before buying
Check the receiving device
If your equipment accepts ANT+ only, choose a sensor that broadcasts on that protocol. Also verify that your watch or app accepts external heart rate sensors.
Check the band size
The listing is for the gray standard band. Measure your arm where the sensor will sit.