Nike + Sportband Pedometer Sensor Activity Tracker Medium Grey University Blue | eBay
Who remembers the Nike+ iPod Pedometer? Went in your shoe under the insole and connected to your iPod via a separate 30-pin dongle. : r/RunningShoeGeeks
Amazon.com : Nike+ Stand Alone Sensor Kit : Nike Plus : Sports & Outdoors
Nike+ Sportsbands - Sneaker Freaker
Nike+ Heart-Rate Monitor On Sale June 1st | WIRED
Nike+iPod - Wikipedia
NIKE+ SPORTBAND PEDOMETER SENSOR WM0057 no return | eBay
NEW Nike+ Sportband Pedometer W/Sensor Activity Tracker medium grey/blue WM0057 | eBay