ANT+/Bluetooth Chest Strap Heart Rate Monitor

If you're currently using the optical sensor on your smart watch to monitor heart rate, we highly recommend upgrading to a chest strap to get more consistent and accurate data to guide your training. It is widely accepted that watches using a wrist based optical sensor give less accurate readings, and chest straps still remain the "gold standard" for monitoring heart rate. In a recently published paper in the Journal of the American Medical Association, researchers found that none of the wrist based devices tested were able to offer a reliable reading during moderate exercise. The authors went on to say: “Electrode-containing chest monitors should be used when accurate HR measurement is imperative.”

We recommend Magene chest heart rate straps as a cost effective, reliable solution. Compatible with most modern types of sports watches, GPS Bike Computers, Smart phone Apps and Training tools that support BLE and/or ANT+. (ZWIFT, TrainerRoad, Sufferfest, Garmin, Wahoo, Coros, Bryton, and many more). 

The new model Magene H303 Heart Rate Monitor (Dual Bluetooth/ANT+) replaces the previous version H64. 

- SPECIFICATIONS -

Product Contents: Sensor × 1, Adjustable Elastic Strap × 1, CR2032 battery × 1(installed) 
Unit size: 62.3*35.1*11.5mm 
Strap Length: 64-86cm (+/- 2cm) 
Battery life: 1000 hours *
Wireless Interface: Bluetooth 4.2, ANT+ 
Battery Model: CR2032×1
Heart rate range: 30-240bpm 
Waterproof level: IP67 
Weight: 16g for sensor, 30+/-1g for chest  strap
Chest Strap Type: Adjustable Elastic Chest Strap