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      • Running Heart Rate Monitor Watch HR300
      • Running Heart Rate Monitor Watch HR300
      Running Heart Rate Monitor Watch HR300
      KALENJI

      Running Heart Rate Monitor Watch HR300

      8574435
      $50.00
      $40.00
      -20%
      Tax included
      229 reviews
      161 of 159 people recommends this product
      product-sticker-New Arrival
      • Running Heart Rate Monitor Watch HR300
      • Running Heart Rate Monitor Watch HR300
      Running Heart Rate Monitor Watch HR300
      Size:
      Sizes guide
      Quantity

      Home Delivery
      Within 48 Hours
      Available
      Click & Collect
      Pickup in store within 4 Hours
      Stock availability
      We designed this watch for runners looking to measure their heart rate to manage efforts when training.

      Make easy progress with the interval training mode and the exercise intensity indicator with textile belt.

      Wristband: 90.0% Polyurethane, 10.0% Stainless Steel; Metallic structure: 70.0% Polycarbonate-Acrylonitrile Butadiene Styrene, 30.0% Stainless Steel; Inside room: 100.0% PCB; Lens: 100.0% Polymethyl Methacrylate

      BENEFITS

      Parameter measurement

      Stopwatch, Heart rate (BPM and %HRmax), calories

      Coaching

      Target zone (BPM or %HRmax) - Intensity indicator - Interval training - Lap time

      Ease of use

      Bluetooth coded transmission: optimal connection with the watch

      Waterproof

      Watch: 5 ATM (swimming) - Chest strap: 1ATM (water splashes)

      User comfort

      Textile HRM chest strap for enhanced user comfort.

      Instructions

      Download

      TECHNICAL INFORMATIONS

      WHY RUN WITH A HEART RATE WATCH?

      Heart rate is measured in BPM (beats per minute). The more intensively you exercise, the faster your heart beats, and the more your BPM increases. As you train, you will learn the best heart rate for you to be able to complete your run without losing your breath. Aim for that rate, and you will be able to run more regularly and more easily.

      Fabric strap for greater comfort

      Electrodes have been built into the elastic of the fabric strap. The electronic module is attached on the outside of the elastic. As a result, no hard components are in contact with your skin.

      It is also possible to remove the module to put the strap in the washing machine. Note: the module is perspiration and rain resistant, but must not be put in the washing machine.

      MEASURE THE INTENSITY OF YOUR EXERCISE

      Unless you set the manual target zone, the watch automatically indicates the intensity of your effort in real time using your heart rate: very light, light, moderate, hard or very hard workout.

      Very light: 50 to 60% of your MHR
      Light: 60 to 70% of your MHR
      Moderate: 70 to 80% of your MHR
      Hard: 80 to 90% of your MHR
      Very hard: 90 to 100% of your MHR

      RUNNING WITH YOUR HEART RATE TO SET THE PACE

      Are you often out of breath at the end of a run? The HR gives you real-time information so that you can adjust your speed and avoid going beyond your limits. When the watch indicates "Weak" intensity, you can run and talk at the same time. In the "Moderate" zone, exercise is more intense, but you shouldn't lose your breath. In the "Difficult" zone, you should be out of breath within a few minutes.

      RUNNING WITH YOUR HEART RATE TO BURN FAT

      Do you run to stay in shape? The "Weak" zone is particularly useful because it allows you to burn more fat and avoid losing your breath. In fact, in this zone, your body is not under stress. It has time to burn fat properly to turn it into energy for your muscles.

      SET YOUR TARGET ZONE

      You can set up target zones for better management of your training. A graphic indicator shows you, in real time, whether you are within the target zone you have set up.
      The watch allows you to set heart rate target zones (in BPM or %HRmax).

      PROGRAM YOUR INTERVAL EXERCISES

      With this function, you can set up a full interval training: warmup time, active time, rest time and relax time, number of interval series and rest time between series.

      COMPARE YOUR RUNS

      The watch gives you a summary of your last 5 runs. For each session, you'll find your run duration, your average heart rate and the number of calories burnt.If you have set a target zone, you can also see the time spent in that zone.

      It's a watch too!

      The watch also tells the time and date, for everyday use. You can also set an alarm.

      Easy to read in the sun and in the dark.

      The watch has what is known as a reflective screen. It reflects the surrounding light.The more sun there is, the easier it is to read the screen!
      When running in the dark, you can use the backlight button to light your screen.

      Can I connect my watch or my strap to my phone?

      We chose to use our Bluetooth strap to ensure the best possible connection between the watch and the strap. In real terms, it is therefore possible to contact the strap to any sports application on the market which has a heart rate function. But please note: the strap can only be connected to one device at a time. If it is already connected to a phone, it cannot be connected to a watch.

      CAN MY SIGNAL BE DISTURBED BY OTHER HEART RATE MONITORS?

      No! The signal of the watch is encrypted. The communication between your watch and your strap is therefore unique, and will not interfered by another heart rate monitor. That said, while your watch is pairing with the strap, it is important to stay away from other heart rate monitor users. Once they are paired, you can use your watch near other users.

      HOW IS MY HEART RATE MEASURED?

      Your heart rate is measured by the strap worn around your chest.The strap has two electrodes and a transmitter.

      When your heart beats, it transmits very weak electric fields. They are detected by the electrodes and sent to your watch via the transmitter on the chest strap.

      Battery

      Watch: CR2032 included - Belt: CR2032 included

      USER RESTRICTIONS

      This watch is designed for sport and leisure. It's not a medical device. The information provided by the watch is for information purposes only and must not be used to track a pathology.

      Reviews

      3.86/5 229 reviews
      161 of 159 people recommends this product
      Wszystko okej
      Jakub (Poland) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Okej
      Obsolescence programmée ou mauvaise fabrication ?
      ADEL (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      La pile de la montre a tenu pendant moins d'un an et demi d'utilisation normale, ce qui est déjà négativement surprenant.
      Après avoir tenté de la remplacer par 4 ou 5 piles différentes dont une neuve, j'ai dû me rendre à l'évidence : l'écran n'affiche plus rien, donc c'est peut-être carrément le circuit imprimé qui a lâché...
      Produit non fiable, en résumé.
      top
      Angélique (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      je recommande
      Très décevante
      Gilbert (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Utilisation en vélo d’appartement La fréquence cardiaque n’apparaît que de manière aléatoire , après avoir appuyé au hasard dur toutes les touches , et avoir quasiment trempé mon torse avant d’installer la ceinture . Ceinture trop courte , je suis pourtant loin d’être obèse !! .Et après quelques années ne fonctionne plus .
      Très déçu . Je déconseille ce produit .
      Pas de con'exion
      anass (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      La ceinture ne s'est jamais allumé
      Reloj con banda pulsometro
      David (Spain) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Reloj sencillo para controlar tu ritmo de pulsaciones, no es para más. Si buscas esto por el precio que tiene, es bueno.
      中国客户 (China) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      RAS
      Stephanie (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      montre utilise pendant une année ½, un seul changement de pile impec, depuis j'utilise la ceinture couple a ma polar pacer, a une utilisation importante (+9h/ semaine) dans tous type de sports
      Du jetable
      François (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Tombe rapidement en panne : prévoir un budget pour en acheter un chaque année.
      entre moi et ma femme, on commence à en avoir toute une collection, les capteurs sont partis à la poubelle reste les montres que l'on peut utiliser .......en montre.
      Sauf que la j'en est une pour chaque jour de la semaine.
      Malgré le remplacement des piles finit toujours par donner une fréquence incohérente, puis c'est l’arrêt cardiaque.
      Même problème avec le modèle en dessous.
      Heureusement que Decathlon reste notre magasin préféré.
      Ceas simplu
      Dumitru (Romania) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Un ceas simplu care fără banda de monitorizare este ca un ceas chinezesc de pe vremuri

      BENEFITS

      Parameter measurement

      Stopwatch, Heart rate (BPM and %HRmax), calories

      Coaching

      Target zone (BPM or %HRmax) - Intensity indicator - Interval training - Lap time

      Ease of use

      Bluetooth coded transmission: optimal connection with the watch

      Waterproof

      Watch: 5 ATM (swimming) - Chest strap: 1ATM (water splashes)

      User comfort

      Textile HRM chest strap for enhanced user comfort.

      Instructions

      Download

      TECHNICAL INFORMATIONS

      WHY RUN WITH A HEART RATE WATCH?

      Heart rate is measured in BPM (beats per minute). The more intensively you exercise, the faster your heart beats, and the more your BPM increases. As you train, you will learn the best heart rate for you to be able to complete your run without losing your breath. Aim for that rate, and you will be able to run more regularly and more easily.

      Fabric strap for greater comfort

      Electrodes have been built into the elastic of the fabric strap. The electronic module is attached on the outside of the elastic. As a result, no hard components are in contact with your skin.

      It is also possible to remove the module to put the strap in the washing machine. Note: the module is perspiration and rain resistant, but must not be put in the washing machine.

      MEASURE THE INTENSITY OF YOUR EXERCISE

      Unless you set the manual target zone, the watch automatically indicates the intensity of your effort in real time using your heart rate: very light, light, moderate, hard or very hard workout.

      Very light: 50 to 60% of your MHR
      Light: 60 to 70% of your MHR
      Moderate: 70 to 80% of your MHR
      Hard: 80 to 90% of your MHR
      Very hard: 90 to 100% of your MHR

      RUNNING WITH YOUR HEART RATE TO SET THE PACE

      Are you often out of breath at the end of a run? The HR gives you real-time information so that you can adjust your speed and avoid going beyond your limits. When the watch indicates "Weak" intensity, you can run and talk at the same time. In the "Moderate" zone, exercise is more intense, but you shouldn't lose your breath. In the "Difficult" zone, you should be out of breath within a few minutes.

      RUNNING WITH YOUR HEART RATE TO BURN FAT

      Do you run to stay in shape? The "Weak" zone is particularly useful because it allows you to burn more fat and avoid losing your breath. In fact, in this zone, your body is not under stress. It has time to burn fat properly to turn it into energy for your muscles.

      SET YOUR TARGET ZONE

      You can set up target zones for better management of your training. A graphic indicator shows you, in real time, whether you are within the target zone you have set up.
      The watch allows you to set heart rate target zones (in BPM or %HRmax).

      PROGRAM YOUR INTERVAL EXERCISES

      With this function, you can set up a full interval training: warmup time, active time, rest time and relax time, number of interval series and rest time between series.

      COMPARE YOUR RUNS

      The watch gives you a summary of your last 5 runs. For each session, you'll find your run duration, your average heart rate and the number of calories burnt.If you have set a target zone, you can also see the time spent in that zone.

      It's a watch too!

      The watch also tells the time and date, for everyday use. You can also set an alarm.

      Easy to read in the sun and in the dark.

      The watch has what is known as a reflective screen. It reflects the surrounding light.The more sun there is, the easier it is to read the screen!
      When running in the dark, you can use the backlight button to light your screen.

      Can I connect my watch or my strap to my phone?

      We chose to use our Bluetooth strap to ensure the best possible connection between the watch and the strap. In real terms, it is therefore possible to contact the strap to any sports application on the market which has a heart rate function. But please note: the strap can only be connected to one device at a time. If it is already connected to a phone, it cannot be connected to a watch.

      CAN MY SIGNAL BE DISTURBED BY OTHER HEART RATE MONITORS?

      No! The signal of the watch is encrypted. The communication between your watch and your strap is therefore unique, and will not interfered by another heart rate monitor. That said, while your watch is pairing with the strap, it is important to stay away from other heart rate monitor users. Once they are paired, you can use your watch near other users.

      HOW IS MY HEART RATE MEASURED?

      Your heart rate is measured by the strap worn around your chest.The strap has two electrodes and a transmitter.

      When your heart beats, it transmits very weak electric fields. They are detected by the electrodes and sent to your watch via the transmitter on the chest strap.

      Battery

      Watch: CR2032 included - Belt: CR2032 included

      USER RESTRICTIONS

      This watch is designed for sport and leisure. It's not a medical device. The information provided by the watch is for information purposes only and must not be used to track a pathology.

      Reviews

      3.86/5 229 reviews
      161 of 159 people recommends this product
      Wszystko okej
      Jakub (Poland) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Okej
      Obsolescence programmée ou mauvaise fabrication ?
      ADEL (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      La pile de la montre a tenu pendant moins d'un an et demi d'utilisation normale, ce qui est déjà négativement surprenant.
      Après avoir tenté de la remplacer par 4 ou 5 piles différentes dont une neuve, j'ai dû me rendre à l'évidence : l'écran n'affiche plus rien, donc c'est peut-être carrément le circuit imprimé qui a lâché...
      Produit non fiable, en résumé.
      top
      Angélique (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      je recommande
      Très décevante
      Gilbert (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Utilisation en vélo d’appartement La fréquence cardiaque n’apparaît que de manière aléatoire , après avoir appuyé au hasard dur toutes les touches , et avoir quasiment trempé mon torse avant d’installer la ceinture . Ceinture trop courte , je suis pourtant loin d’être obèse !! .Et après quelques années ne fonctionne plus .
      Très déçu . Je déconseille ce produit .
      Pas de con'exion
      anass (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      La ceinture ne s'est jamais allumé
      Reloj con banda pulsometro
      David (Spain) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Reloj sencillo para controlar tu ritmo de pulsaciones, no es para más. Si buscas esto por el precio que tiene, es bueno.
      中国客户 (China) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      RAS
      Stephanie (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      montre utilise pendant une année ½, un seul changement de pile impec, depuis j'utilise la ceinture couple a ma polar pacer, a une utilisation importante (+9h/ semaine) dans tous type de sports
      Du jetable
      François (France) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Tombe rapidement en panne : prévoir un budget pour en acheter un chaque année.
      entre moi et ma femme, on commence à en avoir toute une collection, les capteurs sont partis à la poubelle reste les montres que l'on peut utiliser .......en montre.
      Sauf que la j'en est une pour chaque jour de la semaine.
      Malgré le remplacement des piles finit toujours par donner une fréquence incohérente, puis c'est l’arrêt cardiaque.
      Même problème avec le modèle en dessous.
      Heureusement que Decathlon reste notre magasin préféré.
      Ceas simplu
      Dumitru (Romania) ✓ Verified purchase What is a "Verified purchase"?

      Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

      We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

      If a review is not marked as "Verified purchase," this does not mean that the author's review has no experience with the product. They may have given their review directly on the site without unique identification, or the product has been offered or paid by someone else.

      The label "Verified purchase" let's help you judge the reliability of a review.
      Un ceas simplu care fără banda de monitorizare este ca un ceas chinezesc de pe vremuri