The Wahoo Fitness Blue HR heart rate strap is the world's first Bluetooth Smart heart rate strap made for the iPhone 4S, iPhone 5, iPod Touch (5th generation) and iPad (Mini, 3rd and 4th generations). This heart rate strap and App combination transforms your iPhone into an all-in-one training device. It is great for cyclists, runners and other fitness enthusiasts.
This heart rate strap connects wirelessly to your iOS device without the need for any adapters and delivers accurate real-time heart rate data through the free Wahoo Fitness App. Additionally, Wahoo's open API allows other popular Apps, such as Strava, RunKeeper, MapMyRide, Cyclemeter, MotionX-GPS, and 321Run to work with the Blue HR. With the Wahoo Blue HR and your favorite fitness App, you now have your heart rate data, your playlists, your phone, GPS maps and more -- all in one device.