Garmin ANT+ adapter for iPhone 3GS and 4

With the ANT+ adapter, you can connect accessories such as a chest strap, pedometer, and speed/cadence sensor to your iPhone. However, you will need the Garmin Fit app, which is available in the App Store.

With Garmin Fit, you can get the most out of your training program. This innovative app turns your smartphone into a powerful evaluation and training tool.

More effective training rather than just more intense training. With Garmin Fit, you can directly access a variety of data. The app uses your smartphone's GPS to gather information about your workout and displays your current speed, distance covered, elapsed time, and calorie consumption. Additionally, you can easily select the perfect music for your workout with the integrated music features.

After your workout, the training data is automatically uploaded to the Garmin Connect website by the app. There, you can view your route on a map, easily track your progress, share workouts, and much more.

The Garmin Fit app supports a wide range of wireless sensors for training. Use a heart rate sensor to effortlessly monitor the intensity of your workout. Indoors, you can use a running sensor or gather helpful data while cycling with a speed and cadence sensor. To use these sensors, your phone must be ANT+ capable. This feature is built into certain Android phones. iPhone users can use the Garmin ANT+ adapter for iPhone.