Apple NikePlus iPod Sports Kit for iPod and iPhone

Summary
Insert the sensor into your Nike+ shoes, whack the reciever into your device and set off on your run or workout to experience a host of features including voice feedback to challenge and motivate you on your way. Relaying essential information back to your device, the Apple NikePlus iPod Sports Kit for iPod and iPhone collects data about your run so that you can sync it to your computer to view your data and analyse your performance. You can even compare and compete in virtual races with other users! Compatible with some commercial cardio machines, you can get detailed feedback about your entire workout along with the necessary tunes to keep you moving.

Please note: Although compatible with the below devices, the reciever is only required for iPod Nano models, iPod Touch and iPhone models only require the sensor.