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Coros  |  SKU: ACOR022  |  Barcode:

Coros arm heart rate monitor - Yellow

Regular price €89,99
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This product may be subject to shipping restrictions for countries outside Europe

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Product details

Coros arm heart rate strap: advanced optical precision

The arm heart rate strap from Coros uses a multi-channel optical sensor system with 5 LEDs and 4 photodetectors to ensure stable, accurate tracking. Compared with chest-based solutions, it offers greater comfort and ease of use during every activity. The snug design reduces light interference, improving signal quality and making it ideal for real-time heart rate monitoring even during intense workouts.

Comfort, stability, and extended wear

The elastic technical-fabric strap ensures a precise fit on the bicep, keeping the sensor stable even during dynamic movements. Thanks to the adjustable closure and quick-release system, the strap is easy to put on and wash. The low-profile design prevents rubbing against clothing. With over 38 hours of battery life, it is designed for long sessions without interruptions, maintaining reliability in fitness tracking and endurance sports.

Connectivity and multi-device compatibility

The Bluetooth connection enables simultaneous pairing with up to three devices, including bike computers, smartwatches, and smart trainers. The automatic wear detection system turns the device on and off, optimizing battery life. Data is transmitted in real time for immediate performance monitoring. Its broad compatibility makes it a versatile solution for cardio training both indoors and outdoors.

Technical features

  • Dimensions: 42.5 x 28.4 x 9.1 mm.
  • Sensor weight: 9.7 g; total weight: 19 g.
  • Band materials: polyester, nylon, spandex.
  • Advanced optical sensor with 5 LEDs and 4 photodetectors.
  • Placement: bicep (circumference 18–32 cm).
  • Wireless connection: multi-device Bluetooth (up to 3).
  • Battery life: 38 hours of battery life in activity mode.
  • Standby: up to 80 days.
  • Water resistance: 3 ATM.
  • Charging: USB-C with magnetic interface.

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Shipping & delivery times

Orders are usually shipped within 24-72 hours (1-3 days) from payment receipt. Some items may have longer shipping times (5-7 days). The specific shipping times are indicated on each product page.

FREE SHIPPING (bikes excluded) from

€ 79.00 Italy
€ 129.00 Europe, Principality of Monaco, and San Marino
€ 249.00 Australia, Canada, Japan, Switzerland, Norway

Shipping costs start from

€ 6.50 STANDARD SHIPPING in Italy with express courier

Shipping times and costs may vary depending on the delivery country, chosen service, and weight.

Shipping with InPost service

€ 5.00 Italy
€ 12.00 France, Benelux, Spain, Portugal, Poland

Bicycle shipping

Shipping costs for all bicycles are fixed as follows.

€ 39.00 Italy
€ 49.00 Europe
€ 69.00 Rest of the world

Non-EU shipping

Local VAT and any customs duties for shipments of goods to customers outside the European Union (non-EU) will be charged to the recipient and requested by the courier at the time of delivery. If the delivery is not made due to refusal to pay the customs duties (local VAT and any applicable tariffs) requested by the importing country, all costs incurred by us for the return of the goods will be deducted from the refund.

In-store pickup

All online-ordered items can be picked up at the All4cycling store in the province of Varese, Via Gianfranco Miglio 2, 21045 Gazzada Schianno (VA).

For further details, we invite you to review the terms and conditions and the privacy policy.

Returns & support

  • You can return your order within 60 days of purchase.
  • Returns are eligible for a refund only: size exchanges are not available.
  • You will receive your refund within 15 business days after we receive and inspect the item.
  • Returns are FREE in Italy. For other countries, return shipping is at the customer’s expense.
  • For returns from Germany and Austria, €6.90 will be deducted from the refund.
  • For returns from Spain and France, €9.90 will be deducted from the refund.
  • For other countries, the cost varies depending on the selected carrier. Shipping is entirely at the customer’s expense.
  • Used or damaged items cannot be refunded.
  • All4cycling will check the condition of the returned item before issuing a refund.
  • If the original packaging or the tags/labels are missing, 20% of the item value will be withheld.
  • Returns without an order reference will not be accepted.
  • The refund will be issued using the same payment method used for the order. If you prefer a different method, write it in the notes when submitting your return request.
  • If you paid by cash on delivery, please include your IBAN in the return notes to receive your refund.

FOR A SAFE RETURN

  • Ship using proper packaging (box or mailer) that protects the item.
  • Keep the original packaging and place it inside an outer package for shipping.
  • Do not remove tags/labels and keep the original packaging.
  • Avoid perfumes or deodorants when trying on items you might return.
  • Use a trackable shipment.

SHIPPING COSTS

Italy FREE return at Post Office branches and Poste Italiane pickup points
Germany & Austria Fixed cost €6.90 with DHL courier
Spain & France Fixed cost €9.90 with DHL courier
Other Countries Variable cost depending on the selected carrier (chosen by the customer)