ipod Sport Kit $29.99

Accessories: Sport Armband for ipod nano Running Arm Wallet and Phone Case

The ipod sport kit connects your Nike+ shoes to your Apple® iPod® nano to track speed, distance, pace and calories burned.
• The sensor inserts in your Nike shoe and connects the receiver to your iPod nano to track every step
•  accelerometer technology to measure your speed and pace, then wirelessly transfers this data to the receiver on your iPod nano
• Real-time exercise feedback on your iPod nano screen and also hear it through your headphones
• iTunes then automatically uploads your workouts to nikeplus.com so you can track progress, challenge friends and more
• iPod nano will store and display up to 1,000 individual workouts so you can view your data anytime

Nike+ shoes and iPod® nano sold separately; works best when used with Nike shoes