Heart Rate Monitor Jakob Ingebrigtsen Edition [CRS599-025026-JKB000]｜COROS

Heart Rate Monitor Jakob Ingebrigtsen Edition [CRS599-025026-JKB000]

¥13,750 JPY

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Kalos Heart Rate Monitor: Jakob Ingebrigtsen Edition

■Excerpt from the manufacturer's description
The gold standard in heart rate monitoring. Designed for everyone who seeks ultimate comfort and accurate training data.

○ Unparalleled Comfort
The ultra-soft fabric fits snugly against your arm. A special surface treatment keeps it securely in place, so whether you’re running long distances or doing tempo runs on the track, you can stay focused without worrying about it shifting or moving.

○ Jacquard Band
Unlike printed patterns, the “Fearless” jacquard features a complex weave that creates a deeper texture and provides a secure hold. Made from high-strength nylon, it resists fading and retains its elasticity for years.

○ Always Accurate
Its slim design ensures a secure fit on your wrist, preventing slippage, snagging, and external light that could cause inaccuracies in heart rate data.

○ Long Battery Life
Fully charges in less than 2 hours and provides up to 38 hours of active tracking.

○ Instant Connection
No buttons or menus required. Thanks to the built-in wear detection feature, the heart rate sensor connects to the watch the moment you put it on.

○ Multi-device support
You can pair up to three devices simultaneously, including Bluetooth-enabled indoor trainers and cycle computers other than COROS watches.

○ Why do you wear it on your arm?
Optical heart rate sensors use light to measure blood flow in the capillaries beneath the skin. While the watch is best worn on the wrist, there are still some challenges regarding the accuracy of heart rate measurements. The upper arm, in particular, has optimal blood flow, and wearing the heart rate sensor on the upper arm can provide data that is just as reliable as that obtained from the chest.

・More comfortable and easier to wear than a chest-strap heart rate monitor
・Adjustable fit; sensors are easy to remove
・High precision thanks to the latest multi-channel optical sensors
・Up to 3 Bluetooth-enabled devices can be connected simultaneously
・Features wear detection and automatic pairing
・38 hours of continuous operation, 80 days in standby mode
・Charges via a magnetic USB cable
・Arm circumference: Regular 180–320 mm

■Specifications
[Size and Weight]
・Dimensions: 42.5 x 28.4 x 9.1 mm
・Weight (sensor only): 9.7g
・Weight (sensor + band): 19g

[Sensor]
・Optical heart rate sensor hardware: 5 LED lights and 4 photodetectors

[fit]
・Arm circumference: 180–320 mm
・Wearing location: Upper arm (recommended), forearm

[Connection]
・Connection: Bluetooth
・Compatible Devices: Bluetooth-enabled devices that receive heart rate data (supports simultaneous connection of up to 3 devices)
・Data Transmission: Real-time heart rate data

[Durability]
・Water resistance: 3 ATM
・Operating temperature: -20°C to 50°C
・Storage temperature: -20°C to 60°C
・Charging temperature: 0°C to 45°C

[Battery]
・Continuous operation: 38 hours
・Standby time: 80 days
・Capacity: 55 mAh
・Charging time: Less than 2 hours
・Charging cable: USB Type-C (magnetic)

*COROS battery performance varies depending on usage of various features, such as music, backlight, and navigation. Because the device uses a lithium-ion battery, performance may decline over time due to usage patterns, temperature, and aging. Battery life and charge cycles vary depending on usage and settings.

*Please note that since we are using manufacturer images, the actual product may differ slightly in terms of specifications (such as logo placement, color, and pattern placement).

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