COROS Heart Rate Monitor Grey OS

COROS Heart Rate Monitor Grey OS

COROS Heart Rate Monitor

COROS Heart Rate Monitor

COROS Heart Rate Monitor

COROS Heart Rate Monitor

COROS Heart Rate Monitor (Armband) Lime One Size

COROS Heart Rate Monitor Orange One Size

COROS Heart Rate Monitor Jakob Ingebrigtsen Edition One Size

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HRM-GRY

COROS Heart Rate Monitor

HK$758.00 - HK$839.00 HK$799.00

Collections: COROS Men Watch Accessories Women

Size Guides Index

Craft Sportswear

Ultimate Direction

COROS Heart Rate Monitor Grey OS

Grey / One Size

Comfortable and simpler to wear than a chest strap.
Easy to adjust the fit and remove the sensor for quick cleaning.
Our latest multi-channel optical sensor for precise measurement.
Up to 3 simultaneous connections with Bluetooth-enabled devices.
Wear detection allows for automatic device pairing for new workouts.
38 hours of full operation or 80 days in standby mode on a single charge.
Rechargeable with a magnetic USB charging cable.

Size and Weight
Dimensions	42.5 x 28.4 x 9.1mm
Weight - Sensor Only	9.7g
Weight - Sensor + Band	19g
Materials
Band Material	Polyester fiber, nylon, spandex
Sensors
Optical Heart Rate Hardware	5 LED lights with 4 photodetectors
Fit
Arm Size	7.09-12.6 inches (18-32cm)
Wearing Position	Bicep
Connectivity
Wireless Connection	Bluetooth
Supported Devices	Bluetooth-compatible devices that receive heart rate data Supports simultaneous connection of 3 devices
Data Sync	Real-time heart rate data
Durability
Water Resistance	3 ATM
Working Temperature	-4°F to 122°F (-20°C to 50°C)
Storage Temperature	-4°F to 140°F (-20°C to 60°C)
Charging Temperature	32°F to 113°F (0°C to 45°C)
Battery
Activity Mode	38 hours
Standby Mode	80 days
Battery Capacity	55 mAh
Charging Time	Less than 2 hours
Charging Cable	USB Type-A Connects to the sensor using a magnetic interface

PRECISE DATA. TOTAL COMFORT.

Compatible with any Bluetooth heart rate-enabled device, the COROS Heart Rate Monitor delivers over 38 hours of continuous accurate heart rate monitoring to track your workouts in distraction-free comfort.

EASY TO WEAR. NOTHING TO DISTRACT.

SLEEK & SNUG

Simpler to wear than a chest strap, our soft fabric band lays flat around your arm and locks in place with its textured surface. The low-profile design prevents snagging on clothes or gym equipment, allowing you to forget you're even wearing it.

FLEXIBLE FIT

Set the perfect placement and tension on the durable elasticated band by simply sliding the buckle until it feels snug. The secure velcro enclosure enables you to quickly remove the sensor to easily wash the band.

DESIGNED FOR ACCURACY. BUILT TO LAST.

ADVANCED SENSOR

Our latest generation multi-channel optical sensor provides high signal quality. Housed in a tough yet sleek body and protected under a scratch-resistant cover, our advanced sensor will deliver reliable and accurate heart rate data for years.

SUPERIOR BAND

Optical heart rate sensors work best when they're held securely against the skin. Our band is designed to cradle the sensor flush against your arm to prevent external light from getting in to keep the signal quality strong, no matter your activity.

NO BUTTONS. NO FUSS.

LASTING POWER

With 38 hours of full operation or 80 days of standby on a single charge, the COROS Heart Rate Monitor is built to endure. View the battery level on your COROS watch or app and use the magnetic cable to quickly recharge.

WEAR DETECTION

With built-in wear detection, the COROS Heart Rate monitor automatically powers on and off based on when it is worn. Allowing you to automatically connect to your paired devices every time you start a workout.

MULTIPLE CONNECTIONS

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

WHY THE ARM?

Optical heart rate sensors work by using light to measure blood flow in capillaries beneath the skin. The top of your wrist is a convenient place for a watch, but is a challenging location for even the best sensors. Wearing on the arm offers our optical sensor an optimal amount of blood flow to gather heart rate data with accuracy equivalent to that of a traditional chest strap.

WHAT'S IN THE BOX

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4.9 · 1348 reviews on Google

Carol NgToday

Beautiful colours ,arch support shoes with relatively slim design

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Chan Ping Fai3 days ago

i bought Pro-Tec Athletics X-Trac 膝關節支撐, very excellent pick up service

Park Crane3 days ago

I came in. I showed them which backpack I wanted. 5-10 minutes later they brought my order. I checked it, bought it, and voilà. I recommend it 😎

Translated · See original

Przyszedłem. Pokazałem jaki plecak chce. 5-10 min i przynieśli moje zamówienie. Sprawdziłem, kupiłem i voila. Polecam 😎

Tan Anthony Hwa Meng3 days ago

Thanks! Apologies my bad i thought it's at my door way, order well received on time!👏👏

Billy Lee4 days ago

The staff were very friendly.

Translated · See original

服務員態度非常好

Alvin Heung7 days ago

Nice purchase with excellent experience

旮旯發11 days ago

First time buying, tried it a few times, great service. Also able to exchange sizes, thank you 🙏 Fits perfectly now

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第一次購買試了幾次好好服務
還可以換尺寸感謝🙏 現在合適

Serban Grigorescu15 days ago

Great communication! Reasonably priced items and great selection! Highly recommended!!

Sukyi Tsang16 days ago

Really love it ，very nice colour

natasha17 days ago

Delivery is fast and is well packed!

Salem Salah18 days ago

Best sock i have ever ran with for a long run, thank you for the fast and smooth delivery

kids lee19 days ago

Good product

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