---
product_id: 415024345
title: "H303 Herzfrequenzmesser, Herzfrequenz-Sensor-Brustgurt, Protokoll ANT+/Bluetooth, kompatibel mit IOS/Android-Apps"
brand: "magene"
price: "2166962₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/415024345-h303-herzfrequenzmesser-herzfrequenz-sensor-brustgurt-protokoll-ant-bluetooth-kompatibel-mit
store_origin: VN
region: Vietnam
---

# 1000h battery life IP67 water resistance Dual ANT+/Bluetooth connectivity H303 Herzfrequenzmesser, Herzfrequenz-Sensor-Brustgurt, Protokoll ANT+/Bluetooth, kompatibel mit IOS/Android-Apps

**Brand:** magene
**Price:** 2166962₫
**Availability:** ✅ In Stock

## Summary

> 💓 Stay ahead of your limits with Magene H303 – where precision meets endurance.

## Quick Answers

- **What is this?** H303 Herzfrequenzmesser, Herzfrequenz-Sensor-Brustgurt, Protokoll ANT+/Bluetooth, kompatibel mit IOS/Android-Apps by magene
- **How much does it cost?** 2166962₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/415024345-h303-herzfrequenzmesser-herzfrequenz-sensor-brustgurt-protokoll-ant-bluetooth-kompatibel-mit)

## Best For

- magene enthusiasts

## Why This Product

- Trusted magene brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Durable, sweat-resistant materials with IP67 water resistance—ready for every sport except swimming.
- • **Long-Lasting Power:** Up to 1000 hours of battery life means less downtime and more consistent training progress.
- • **Precision in Motion:** Advanced noise-cancelling tech ensures accurate heart rate tracking even during intense workouts.
- • **Instant Feedback LED:** Flashing LED confirms real-time heart rate and connection status, keeping you focused and motivated.
- • **Seamless Dual Connectivity:** Simultaneously sync your data via ANT+ and Bluetooth for unmatched compatibility with top fitness apps and devices.

## Overview

The Magene H303 is a cutting-edge heart rate monitor chest strap designed for professional-grade accuracy and durability. Featuring advanced noise reduction algorithms, dual ANT+ and Bluetooth connectivity, and a long-lasting 1000-hour battery, it seamlessly integrates with popular fitness apps and equipment. Its IP67 water resistance and robust build make it ideal for a wide range of sports, empowering you to maximize your workout efficiency and track your progress with confidence.

## Description

Magene H303 Herzfrequenzmesser, Herzfrequenz-Sensor-Brustgurt, Protokoll ANT+/Bluetooth, kompatibel mit IOS/Android-Apps

## Features

- New Design: Newly designed hardware and algorithms avoiding the noise interference caused by movement and sweating，H303 heart rate monitor help you accurately monitor your heart rate while exercising, maximizing your exercise results.
- LED Light Reminding: H303 heart rate sensor has a flashing LED light that confirms your heart rate and connection, allowing you to easily stay focused and improve efficiency during any activity or exercise. After the sensor is properly worn, it will automatically turn on, the front LED flashes (turns off after 10 times). * Note: The red light indicates that the monitor is ready to use.
- Compatible ANT+&Bluetooth: 2 data copies for 1 workout, recording via ANT+ device and Bluetooth App at the same time, with the stable transmission. ANT+: Magene, Wahoo, IGPSPORT, Bryton, Black Bird. Bluetooth: Zwift, Onelap, Strava, Kinomap, Wahoo Fitness, TrainerRoad, Rouvy, Fulgaz, Openrider, Elite HRV
- Magene H303 Heart Rate Monitor can also be connected with fitness equipment, like Peloton bike, Onelap bike, Nordic treadmill, Pro-Form treadmill/ iFIT treadmill/Echelon and many others.
- Versatility: Made from durable, wear-resistant materials that won't break, or tear. IP67 water resistance but not for swimming. The Magene H303 heart rate monitor can be used in almost all sports such as cycling, fitness, soccer, tennis, running, basketball, etc.
- Battery Life: Lasts for 1000 hours, 1 hour per day, 4 times per week, 2.5 years working time. *The battery life data are based on a laboratory test. The actual situation may be slightly different due to the use environment and other factors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Size | One Size |
| Style | Normal |
| Team | H303 |
| Compatible with | Smartphones |
| Display size | 0.96 Inches |
| Material type | Plastic |
| Included components | heart rate monitor |
| Batteries included? | Yes |
| tech_spec_battery_description_toys | Lithium-Ion |
| Brand | Magene |
| Department | Unisex |
| Manufacturer | Magene |
| Language | English |
| Item model number | H303 |
| ASIN | B09FPFRX63 |

## Product Details

- **Brand:** Magene
- **Material:** Plastic
- **Colour:** Black
- **Compatible devices:** Smartphones
- **Team name:** H303
- **Screen size:** 0.96 Inches
- **Product dimensions:** 12H millimetres
- **Item weight:** 46 Grams
- **Battery life:** 2500 Hours
- **Sensor type:** PPG, Pedometer

## Images

![H303 Herzfrequenzmesser, Herzfrequenz-Sensor-Brustgurt, Protokoll ANT+/Bluetooth, kompatibel mit IOS/Android-Apps - Image 1](https://m.media-amazon.com/images/I/61IdRbaU+ZL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Will this product sync with a wattbike display? they have them at my gym and i'd like to be able to look at my heartrate whilst training. thanks.**
A: It will sync with any Bluetooth or Ant+ device. Certainly works with my Android tablet on Wattbike hub and Ant+ aerial plugged into my pc for Zwift

**Q: Will this monitor give off an alarm if someone is having a heart attack?**
A: No!! This is not a medical device. It is a sports HR monitor

**Q: Will it work on my iPhone 13 and Strava app**
A: It should  work if you have Bluetooth & or ant+ it works on garmin strave & zwift. just has good as more expensive ones

**Q: I dont know much about these straps but will it connect to the fitbit app?**
A: As long as it has Bluetooth yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great HRM for sport and fitness.
*by P***L on 21 May 2024*

This is a long term review after owning two of these.....my first one was lot on a cycling trip.The HRM and strap are very well made and robust for the price. The branded alternatives from Garmin, Wahoo....etc. are way more expensive and essentially do the same thing.The HRM connects with watches, cycle computer head units, and indoor trainers. I often train using power and HR Zone's and I find that the HRM keeps a pretty good and accurate record of where I am at. Although I am not an olympic standard athlete by any means.The only thing to consider when buying this HRM it that , compared to some of the other HRM I have owned, I found that the battery doesn't last as long in this model than others. I have found that I need to change it every 3/5 months. It is a minor issue but worth considering.

### ⭐⭐⭐⭐⭐ Works perfectly with ProForm City L6 Treadmill
*by P***E on 20 September 2022*

Heart rate sensor arrived with the battery already fitted. Just attach it to the supplied elastic belt, wet the back of the belt, put it on and press the Bluetooth button on the ProForm treadmill and it was paired within a few seconds. Status LED on the sensor only flashes a couple of times when you put it on, but useful to check battery condition. Heart rate value is received and displayed in the treadmill. No issues with intermittent comms, just works perfectly. Remember to remove the sensor from the strap when you're done to save the battery life. (No off switch.) Info was also displayed on the ifit app on my ipad, so didn't use the Magene app.

### ⭐⭐⭐⭐ Works well, mostly
*by M***N on 25 October 2024*

HR seems accurate and the band is pretty comfortable for long rides. I have issues getting it to connect to my GPS if I don't put the monitor on while my GPS is already on and nearby, so maybe user error but it would be nice if the HR monitor attempted to connect more often.

## Frequently Bought Together

- Magene H303 Herzfrequenzmesser, Herzfrequenz-Sensor-Brustgurt, Protokoll ANT+/Bluetooth, kompatibel mit IOS/Android-Apps
- Magene S3+ Cadence/Speed Sensor for Cycling, Bluetooth/ANT+ Bicycle Cadence Sensor Bike Speed Sensor, Wireless RPM Sensor Compatible with Android/Iphone and Bike Computer

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-11*