Get Heart Rate Through Bluetooth 4.0 On iPhone 4S


We have integrated the new Wahoo Blue HR Heart Rate Strap in our latest Endomondo app for iPhone 4S (app vers. 5.4.0) and it is now available in our Store.

Wahoo Blue HR Heart Rate Strap is the world’s first Bluetooth 4.0 Smart heart rate strap made for the iPhone 4S (and other Bluetooth 4.0 Smart Ready devices).It may look indistinguishable from every other HR strap out there, but it takes heart-rate monitoring to completely new level thanks to Bluetooth 4.0 technology. Let’s have a closer look what the benefits of this device are:

  • Low energy usage – it runs on simple replaceable coin cell batteries
  • Accurate and stable heart rate data – fewer dropouts or HR spikes in the Blue HR
  • Easier and faster pairing – you pair the device directly in the app
  • No dongle/key/adapter required
  • Waterproof and can be submerged in water up to 5ft without issue – ideal for triathletes

The Wahoo Fitness Blue HR heart rate strap delivers accurate real-time heart rate data through the Endomondo Sports Tracker app and uploads your data directly to your profile at while you are tracking. You can also see a heart-rate graph directly in the app as displayed on the picture below.

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