Nike+ Sport Watch GPS Powered by TomTom (Black/Red)

Track your time, distance, pace, heart rate (with optional sensor) and calories burned
Rechargeable lithium polymer battery charges via USB, provides eight hours of run time with the GPS and sensor both turned on
Join challenges and connect with friends as a member of nikeplus.com Water resistant Nike plus Sport Watch features Tom-tom GPS for accurate speed and distance information, indoors or out, even if the GPS signal gets interrupted. More »