# Heart rate armband Polar OH1 N M-XXL black — optical sensor, adjustable M–XXL fit

**URL:** https://aio.lv/en/product--polar-910114417--11292931
**Data updated:** 2026-01-17 10:56 (EET)
**Category:** Smartwatch & Fitness Tracker Bands
**Manufacturer:** Polar
**Manufacturer code:** 910114417
**EAN:** 725882068671
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--polar-910114417--11292931

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Polar OH1 N armband is an optical heart rate monitor designed for chest-free pulse tracking. The black strap fits sizes M–XXL and features an optical sensor for accurate pulse measurement during workouts, cycling, running and daily use. It streams data to compatible devices and stores readings for later sync, offering a comfortable adjustable fit and reliable heart rate tracking.

## Long description

Polar OH1 N armband is an optical heart rate monitor designed for chest-free pulse tracking. The black adjustable strap fits sizes M–XXL and houses an optical sensor that measures heart rate at the arm, allowing users to monitor intensity during workouts, cycling, running and everyday activity. The device streams heart rate data to compatible devices and stores readings for later synchronization, providing a practical solution when a chest strap is not preferred.
Advantages
The Polar OH1 N combines an accurate optical sensor with a comfortable, adjustable M–XXL strap for a secure fit across a wide range of arm sizes. Its chest-free design reduces restriction while still delivering continuous heart rate measurement. Built to stream live heart rate information to compatible fitness devices and to store sessions for later sync, the armband supports training analysis and real-time monitoring without direct contact with a chest transmitter.
Suitable for
 Gym and studio workouts where chest straps are impractical
 Running and trail training with on-device or phone-connected tracking
 Cycling and indoor bike sessions requiring comfortable heart rate monitoring
 Everyday activity monitoring and recovery tracking
Key specifications
 Sensor type: optical heart rate sensor for arm-based measurement
 Fit: adjustable strap covering sizes M–XXL
 Color: black strap
 Data handling: real-time streaming to compatible devices and onboard data storage for later synchronization
 Form factor: lightweight armband designed for comfort during activity
How to use
Position the Polar OH1 N armband on the upper or lower part of the arm as recommended for best signal, and adjust the strap for a snug but comfortable fit. Ensure the optical sensor is in contact with the skin. Pair the armband with a compatible device or app following the manufacturer’s pairing procedure, start your activity to stream heart rate data in real time, or record sessions to the armband and synchronize them later with your device.
Usage recommendations
For consistent heart rate readings, wear the armband on the same spot of the arm during comparable activities, keep the contact area free of heavy lotions or wet fabric, and follow device pairing and synchronization steps with your fitness app or compatible hardware.

## FAQ

### How much does the Polar OH1 N armband heart rate monitor cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Polar products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Polar service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11292931/65957441_large.webp