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Magene H303 Heart Rate Monitor, Heart Rate Sensor Chest Strap, Protocol ANT+/Bluetooth, Compatible with iOS/Android APPs

Free shipping on orders over $29.99

$24.99

$ 11 .99 $11.99

In Stock

1.Color:H303


About this item

  • New Design: Newly designed hardware and algorithms avoiding the noise interference caused by movement and sweating,help you accurately monitor your heart rate while exercising, maximizing your exercise results.
  • LED Light Reminding: H303 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.
  • Compatibility: 2 data copies for 1 workout, recording via ANT+ device and Bluetooth App at the same time, with the stable transmission. Compatible via ANT+: Magene, Wahoo, IGPSPORT, Bryton, Black Bird. Compatible via Bluetooth: Zwift, Onelap, Strava, Kinomap, Wahoo Fitness, TrainerRoad, Rouvy, Fulgaz, Nike Run Club, Openrider, Elite HRV,etc..
  • 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.


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Jorge H.
Reviewed in the United States on February 24, 2025
Muy bueno y preciso
Felix
Reviewed in the United States on February 18, 2025
Great accesory. Work perfectly.
Nick Harrison
Reviewed in the United States on January 12, 2025
We have two amazon monitors, a moofit which is two or three years old and this one which is less than a year. It worked for a while but started to give readings that did not change no matter what we did. Numerous battery changes, resets and cleaning have made no difference, it just quit. The moofit seems to be the more reliable option.
Guillermo Amezcua Padilla
Reviewed in Mexico on August 24, 2024
Es una banda muy precisa, se me hizo bien producto, se detecta fácilmente en los diferentes dispositivos.
Jose Agut
Reviewed in Mexico on August 20, 2024
Difícil de sincronizar, no lo puedo utilizar. Parece que podría ser la pila. Me da flojera regresarlo y no tengo tiempo. Cuando tenga tiempo buscaré labatería.
カマタマーレサヌキ
Reviewed in Japan on May 19, 2024
LezyneとWahoo、iosと接続を試みましたがどのプラットフォームでも安定して接続、データ取得することができました。付属の心拍ベルトも問題ない耐久性です。センサーもかなり安くなってきたので故障や不具合が発生したら小細工せずに買い替えたほうが早くなりましたね。
Danny Lujan
Reviewed in the United States on November 8, 2024
I bought it for DDPYOGA and it works well. You need to pair it to the app right after you put it on, since once it detects you have it on it will start to blink waiting to be paired. If you wait too long to pair it with the app it will time out and you have to take it off then put it on again. That's the only real annoyance, other than that works well.
CMK
Reviewed in the United States on October 6, 2024
I just received this today, although it was a day late and delivered to a neighboring house that they then brought over to me.The heart rate monitor was detected instantly by my GPS bike computer and also by my Strava app. and started recording heart rate right away which seemed to be accurate to what my watch was detecting at the same time.I always have applied a little water to the back of the electrode and my skin where is worn or the chest straps might not be detected till you have developed some perspiration.I hope this lasts as long as my old Polar monitor but so far I'm happy that it connected so easily.
Jaime Yeudiel Melgar Gallegos
Reviewed in Mexico on October 26, 2024
Sensor de frecuencia cardíaca excelente
Chisto_Dex
Reviewed in the United States on September 28, 2023
Worked great and connected to my Coros Pace 2 via bluetooth without any issues. Used it for just over a month (~20 runs and ~25 hours total). I'd rub a small amount of water over the skin where the sensors touched before use. Disconnected the sensor from the strap when not in use.I used the built-in app to check the battery once a week and was initially very impressed. It was still showing 100% after the first two weeks. During the 4th week, I had a day it wouldn't connect. The light would start blinking as if it was ready to connect, then when I tried to connect with my watch, the light would just go off (it's supposed to go solid). I had just checked the battery with the app after the previous run and it still showed 100%, but I swapped the battery just in case, and it worked fine for another week (4 runs), then did the same thing it was doing before.I did notice that if I touched the sensor to the outside of the snaps, it would connect and stay on, but once snapped in, it would just turn off. I liked it while it worked, but I am not going to try my luck with this product again.
千田 満彦
Reviewed in Japan on June 9, 2023
エラーなく、安定した測定が出来る。以前、別のメーカー品を使用していたが、心拍を検知しないときが多く、非常に不安定だったが、Magene H303 ハートレートモニターは、非常に安定している。
nobody
Reviewed in the United States on June 2, 2023
The Magene H303 Heart Rate Monitor is an exceptional heart rate sensor chest strap that has completely transformed my workout experience. With its ANT+ and Bluetooth compatibility, this heart rate monitor delivers accurate and reliable heart rate data, allowing me to optimize my training sessions like never before.One of the standout features of the Magene H303 is its exceptional accuracy. This heart rate monitor consistently provides precise heart rate measurements, ensuring that I have access to real-time data during my workouts. Whether I'm engaging in high-intensity interval training or going for a long-distance run, I can trust the accuracy of this device to help me monitor my exertion levels and make informed decisions regarding my training intensity.The comfort level of the chest strap is remarkable. The soft and adjustable strap fits snugly around my chest without causing any discomfort or irritation. Its ergonomic design ensures a secure fit, eliminating the need for constant readjustment during workouts. I can focus entirely on my exercise routine without any distractions from the heart rate monitor.The versatility of the Magene H303 is another aspect worth mentioning. It seamlessly connects with a wide range of fitness apps and devices through ANT+ and Bluetooth protocols. This compatibility allows me to track and analyze my heart rate data across multiple platforms, gaining valuable insights into my performance, progress, and overall cardiovascular health. Whether I'm using my smartphone, smartwatch, or cycling computer, the Magene H303 integrates effortlessly, enhancing the overall convenience of my fitness tracking.Setting up and pairing the Magene H303 is a breeze. The device quickly connects to my preferred fitness apps and devices without any connectivity issues. The battery life is impressive as well, lasting for numerous workout sessions before needing a recharge. This reliability ensures that I don't have to worry about interruptions or battery failures while tracking my heart rate.In terms of value for money, the Magene H303 Heart Rate Monitor exceeds expectations. Considering its accuracy, comfort, and compatibility, this device offers exceptional performance at an affordable price point. It's a worthwhile investment for fitness enthusiasts of all levels who are serious about tracking and improving their cardiovascular health.To conclude, I wholeheartedly recommend the Magene H303 Heart Rate Monitor to anyone seeking an accurate and comfortable heart rate tracking solution. Its reliability, versatility, and affordability make it a standout choice among heart rate monitor chest straps. With the Magene H303, you can take your fitness journey to new heights by gaining deeper insights into your heart rate performance and optimizing your workouts for better results.
Jeff Rauland
Reviewed in the United States on July 17, 2022
I've been a loyal Wahoo customer, but I've gone through two heart straps in I also bought a bike computer, and speed/cadence sensor package, so I hoped they'd work well together.I've used this on about ten rides so far. It syncs well to my computer and to my phone. It works with the Wahoo Fitness app, and Strava, as well as the Magene app.It's not perfect, but Wahoo has similar issues, and Garmin is just more than I care to spend.It's comfortable to wear, and seems pretty accurate. Don't know if I'd recommend it for medical purposes, but for trying to keep your heart rate in a range while exercising, or for analyzing your performance, it's pretty good.
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