# Heart rate sensor Magene H603 – chest/strap HR monitor, blue

**URL:** https://aio.lv/en/product--magene-h603-blue--10973567
**Data updated:** 2026-03-20 09:47 (EET)
**Category:** Fitness Accessories
**Manufacturer:** Magene
**Manufacturer code:** H603 - blue
**EAN:** 6971606841288
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magene-h603-blue--10973567

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Magene H603 is a heart rate sensor designed to monitor pulse during exercise. Supplied as a chest/strap-style HR monitor in blue (model H603), it provides continuous heart rate data for training, cycling, running or gym sessions. The sensor pairs with compatible sports watches, bike computers and smartphone apps to record and transmit real-time heart rate for workout tracking and intensity control.

## Long description

Magene H603 is a chest-strap heart rate sensor in blue designed to provide continuous, high-precision pulse monitoring during exercise. The H603 transmits real-time heart rate data via Bluetooth 4.2 and ANT+ to compatible sports watches, bike computers and smartphone apps, enabling reliable recording of intensity during running, cycling, gym sessions or interval training. The sensor is lightweight, water-resistant and supplied with an adjustable elastic strap and an installed CR2032 battery for immediate use.
Advantages
The Magene H603 extracts heart rate directly from the ECG waveform using an advanced signal processing chip, which reduces interference from movement and sweat and supports a stated accuracy of ±1 BPM. Dual-protocol connectivity (Bluetooth 4.2 and ANT+) enables simultaneous pairing with multiple devices. With an IP67 rating it resists dust and short-term immersion in water, while the low weight of the sensor and strap ensures comfortable wear during prolonged activity. The CR2032 battery provides up to 1000 hours of operation, reducing the need for frequent battery changes.
Suitable for
Endurance running and interval sessions where continuous heart rate feedback is required
Cycling and indoor trainer use with bike computers or apps
Gym workouts and group fitness classes for intensity monitoring
Recovery and heart-rate-based training plans that require accurate BPM data
Key specifications
Connectivity: Bluetooth 4.2 and ANT+
Measurement method: ECG-based heart rate extraction
Heart rate accuracy: ±1 BPM
Heart rate range: 30–240 BPM
Battery type and life: CR2032, up to 1000 hours
Water resistance: IP67
Sensor dimensions: 62.3 × 35.1 × 11.5 mm
Sensor weight: 16 g; strap weight: approximately 30 g
Chest strap length: adjustable, approximately 64–86 cm (±2 cm)
Color: blue
How to use
Attach the adjustable elastic strap around the chest below the sternum and clip the Magene H603 sensor onto the strap so the electrodes contact the skin. Ensure the strap is snug but comfortable and slightly moisten the electrode areas for optimal signal conduction. Activate Bluetooth or ANT+ on your receiver device or app, then pair the H603 following the app or device pairing procedure. After pairing, start your chosen workout or recording; the sensor will transmit real-time heart rate (BPM) to the connected device. Replace the CR2032 battery when the device indicates low battery or when transmission becomes intermittent.
Ieteikumi lietošanai
To maintain accurate readings and prolong the strap’s life, rinse the elastic strap with fresh water after use and allow it to air dry. Avoid storing the strap compressed for long periods. Use genuine CR2032 batteries and check electrode contact before each session to ensure reliable signal quality.

## FAQ

### How much does the Heart rate sensor Magene H603 cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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 14.07.2026 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 Magene 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 Magene 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/10973567/61396222_large.webp