Active Audio has pioneered the field of motion controlled music, making the listening experience interactive and dynamic. Using proprietary state-of-the-art accelerometer signal analysis (patents pending), Active Audio detects the motion of your body and adjusts the rhythm of the music to match. As you speed up and slow down, Active Audio fits the music pace to your movement. Making all activities such as running, jogging, biking, skateboarding, snowboarding, and skiing more engaging and enjoyable. From a simple stroll to a demanding triathlon, the Active Audio App engages your music to interact with you directly. Soundtrack your life™

As with other pedometers, Active Audio counts your Calories burned and distance traveled, but by using patented technology, it is the only App that can work with your iPhone anywhere on your body, and track fast sprints.

Disclaimer:
Active Audio includes the use of GPS running in the background which can dramatically decrease battery life.