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Key Benefits
COROS Heart Rate Monitor is designed for comfort, accuracy, and simplicity. Worn on the arm instead of the chest, it offers a more comfortable fit while delivering precise heart rate data through its latest multi-channel optical sensor.
It connects to up to three Bluetooth devices at once, making it easy to track workouts across multiple platforms. Wear detection allows automatic pairing, so it is ready to go as soon as you start moving. With up to 38 hours of active use or 80 days on standby, it supports consistent training without frequent charging.
The adjustable band ensures a secure fit, while the removable sensor makes cleaning quick and easy. Designed for everyday training, it keeps performance tracking simple and reliable.
Arm Size
Standard: 18-32 cm / 7.09-12.6 inches
Large: 24-43 cm / 9.4-16.9 inches
After years of putting up with uncomfortable chest monitors - sweaty elastic band when the weather's warm & conductivity issues when cold - I thought I'd try an armband type. Night & day in terms of comfort and after 4 rides at varying intensities it seems as accurate as the chest type. A side benefit is that it's rechargeable so batteries not required. Speedy delivery from Healf too!
A must for improving Heart Rate accuracy of a watch. Works beautifully in the Coros ecosystem.
This is a quality product and good value for money.
Excellent service
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