How about iphone 3G need the receiver? How does it work? Where the power come from?

  • Asked by Nelson L from Kuchig
  • Dec 25, 2009
Nike + iPod Sport Kit

Nike + iPod Sport Kit

Product No Longer Available

1 Answer from the Community

  • Answer

    Well, the receiver is built into the 3G and 3GS. All you need is a sensor, which you can buy separately. As far as how it works, the Nike+ receiver gets the radio signal from the sensor in the shoe (or pouch) and computes the mileage, pace, time and calories. The sensor has a little battery in it.

    • Answered by Stephen C from Little Rock
    • Mar 19, 2010