how does this recharge?

Whatt kind of battery does this thing use? How long does the charge last?

Nike + iPod Sport Kit

Nike + iPod Sport Kit

Product No Longer Available

2 Answers from the Community

  • You don't change the battery in the sensor. Once the sensor's battery goes you will have to buy another one for $19

  • You can't recharge the battery. If you replace it, you will void the warranty.