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Heart Rate Monitor [34154]|COROS

Heart Rate Monitor [34154]

¥10,890 JPY

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Product Description
Kalos Heart Rate Monitor

■Manufacturer's description quoted.
The Heart Rate Monitor is compatible with any Bluetooth heart rate-enabled device and provides over 38 hours of continuous, accurate heart rate monitoring, allowing you to comfortably track your workout without distraction.

0 Sophisticated and flexible fit.
Easier to wear than a chest strap, the soft fabric band lies flat around the arm and secures in place with an uneven surface. The low-profile design prevents it from snagging on clothing or gym equipment, making it easy to forget you're wearing it.

Simply slide the buckle until it feels snug to set the perfect placement and tension of the durable elastic band. The secure Velcro enclosure allows the sensor to be quickly removed and the band easily cleaned.

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

〇持久力
The Hartrator is durable enough for 38 hours of full operation or 80 days of standby on a single charge - check the battery level on your COROS watch or app and charge quickly using the magnetic cable.

0Wearing detection function
Built-in wear detection automatically switches on and off based on how long you have been wearing it. Enables automatic connection to a paired device each time you start a workout.

0 Multiple connections
Designed to work seamlessly with your favourite COROS watches and apps, it can also be paired 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 chest straps.

The fit is easy to adjust and the sensor can be removed for easy cleaning.

The latest multichannel optical sensors for accurate measurements.

Up to three Bluetooth-enabled devices can be connected at the same time.

Wear detection allows devices to be automatically paired for new workouts.

The battery can be used for 38 hours of full operation on a single charge or 80 days in standby mode.

Can be charged using a magnetic USB charging cable.

■Inch method:42.5×28.4×9.1mm
■Weight
Sensor only/9.7 g
Sensor + band / 19 g
■Band material: polyester fibre, nylon, spandex.
■ Optical heart rate hardware: 5 LED lights with 4 light detectors
■Arms size: 18-32 cm.
Position: Upper wrist second tendon
Wireless connection: Bluetooth
■ Data synchronisation: real-time heart rate data
■Water resistance:3ATM
■Activity mode: 38 hours.
■Standby mode: 80 days.
■Battery capacity: 55mAh
■Charging time: less than 2 hours
Charging cable: USB Type-A.

The specifications (logo position, colour, pattern position, etc.) may differ slightly from those of this product as the manufacturer's images are used.
Available Payment Methods

Credit Card Payment

  • Visa
  • Mastercard
  • American Express
  • JCB
  • PayPal
  • Shop Pay

Convenience Store Payment

  • 7-Eleven
  • FamilyMart
  • Lawson
  • Ministop
  • Daily Yamazaki
  • Seicomart

Digital Wallets and QR Code Payments

  • Apple Pay
  • Google Pay
  • PayPay
  • Merpay
  • Rakuten Pay
  • au Kantan Kessai
  • d Barai

Bank Transfer

Japan Post Bank

Cancellations, Returns, and Exchanges

Before Placing Your Order

As a general rule, we do not accept returns or exchanges of merchandise for reasons related to the customer’s preferences, such as “it didn’t look like I expected” or “the size doesn’t fit.” If you have any questions or concerns, please consult with our staff first.

Please place your order after understanding and agreeing to the following points.

・Depending on the device or environment you are using, the color and texture of the product may appear slightly different.
・There may be slight variations in the dimensions listed in the product description.
・Minor scratches or scuffs may occur unavoidably during the manufacturing process.
・Depending on the material of the product, there may be variations in color, texture, or pattern from item to item.


Order Cancellation

As a general rule, we do not accept cancellations after a shipping confirmation email has been sent.

We make every effort to manage our inventory, but if we are unable to secure the items you ordered for unavoidable reasons, we may have to cancel your order.


Purchase Limit

We may impose purchase limits on certain products. Orders placed from multiple accounts believed to belong to the same person, or orders suspected of using bots, may be canceled or the quantity reduced.

*Please note that we assume no liability for any losses, damages, or other adverse consequences resulting from a cancellation.


Returns and Exchanges

While we take the utmost care to ensure the quality of our products and their packaging, in the unlikely event that an item arrives damaged or soiled, or if you receive an item that differs from your order, please contact us via the “Contact Form ” within 7 days of the delivery date. We will cover all associated costs.

・If a replacement item is available, we will replace the item.
・If we are unable to secure a replacement, we will issue a refund.

Please note that we cannot accept returns or exchanges if any of the following conditions apply. We appreciate your understanding.

・If more than 8 days have passed since the product was delivered
・When we determine that the customer has finished using the product
・If the item has been altered, washed, or dry-cleaned
・If any accessories (product tags, warranty cards, bags, boxes, etc.) are lost or damaged
・If odors, scratches, or stains occur while the item is in the customer's possession
・Items that come into direct contact with the skin, such as underwear, socks, and accessories, as well as perfumes and cosmetics, etc.
・If the item is returned without prior notice


About the Listed Prices

We take every precaution to ensure that the product information displayed on this site is accurate. However, in the unlikely event that we discover after payment has been processed that a product’s price was incorrectly displayed on the site, we will contact you and either adjust the price to the correct amount and process the payment, or cancel your order.

Important Notes

*Please note that inventory for this item is shared across our physical stores and other shopping sites operated by our company. We check inventory after receiving your order, so the item may be out of stock in some cases. We apologize for any inconvenience this may cause and will notify you via email if this occurs. Thank you for your understanding.