Wahoo Blue HR

Wahoo Blue HR is the world's first Bluetooth Smart heart rate strap made for the iPhone 5 and iPhone 4S (as well as other Bluetooth Smart Ready devices). Wahoo Blue HR is perfect for runners and other fitness enthusiasts because it connects wirelessly, without the need for any other adapters. While training, you can deliver accurate, real-time heart rate data to your RunKeeper App to track your performance. With the Wahoo Blue HR, you now have your heart rate data, your playlists, your phone, GPS maps and more – all in one device!