Heart rate monitor [COROS Coros] For upper arms

 HeartratorThe monitor is compatible with any Bluetooth heart rate enabled device and provides accurate heart rate monitoring for over 38 hours straight, allowing you to comfortably track your workouts without distraction. 

Sophisticated,flexible fit

Easier to wear than a chest strap, the soft fabric band lays flat around your arm and locks in place with a textured surface.The low-profile design prevents it from getting snagged on clothes or gym equipment, so you'll forget you're wearing it.

Set the perfect placement and tension of the durable elastic band by simply sliding the buckle until it feels snug.Secure Velcro housing allows for quick sensor removal and easy band cleaning.

advanced sensor

The latest generation multi-channel optical sensor provides high signal quality.Housed in a durable yet sleek body and protected by a scratch-resistant cover, our advanced sensor provides years of reliable and accurate heart rate data.

endurance

Heartrator isIt is durable with 38 hours of full operation or 80 days of standby on a single charge. Check your battery level on your COROS watch or app and quickly charge using the magnetic cable.

Attachment detection function

Built-in wear detection function, automatically turns on and off based on wear time.You'll be able to automatically connect to your paired device every time you start a workout.

multiple connections

Designed to work seamlessly with your favorite COROS watches and apps, you can also pair with up to three devices simultaneously, including non-COROS watches, other Bluetooth-enabled indoor trainers, bike computers, and more.

-More comfortable and easier to wear than a chest strap.

-Easy to adjust the fit and remove the sensor for easy cleaning.

- Latest multi-channel optical sensor for accurate measurements.

・Can connect up to 3 Bluetooth-enabled devices at the same time.

- Wear detection allows you to automatically pair your device for new workouts.

- 38 hours of full operation or 80 days in standby mode on a single charge.

- Can be charged with magnetic USB charging cable.​