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
Nike + iPod Watch Remote.
Apple Nike Amp+ Watch Remote, 3 iPod Nano Sport Kit Sensors, plus 2 Watch Bands | eBay
Review: Nike Amp+ iPod nano Remote for Nike + iPod Sport Kit | iLounge
Nike+ Sportwatch GPS In Depth Review | DC Rainmaker
Review: Nike Amp+ iPod nano Remote for Nike + iPod Sport Kit | iLounge
Nike+ iPod Watch Remote
Review: Nike Amp+ iPod nano Remote for Nike + iPod Sport Kit | iLounge