1 of 1 people found the following review helpful
This review is from: NIKE STANDALONE KIT NA0011 100 MENS MODA SENSOR (Sports)
This is my second Nike+ sensor (after an unfortunate washing machine incident with my last one) and I would no longer run without it. It's fantastic when used with your iPhone for tracking your runs, your times and your running history. All your data is uploaded to Nike Running's website and can be shared on Facebook for some extra encouragement. Well worth a purchase.