inputs.text: great product - recently got ipod nano could use nike ipod system also bought pair new running shoes theyre not nike kind figured id wait year needed new shoes get nike ones found ordered arrived really quickly company really great communicating status order laced onto shoes right away went track calibrate nike sensor ran route already know distance accurate since ive gone running trails mile markers sensor completely accurate far also bought armband made company wonderful well overall wonderful product id recommend anyone doesnt want buy nike shoes still wants use product