A good sport kts for iphone and iPod

Nike + iPod Sport Kit
If you like running and you want to track your calories, distance on the road. This sport kit is very suitable for you.
The sport kit can work in iPod Nano, iPod Touch, iPhone3GS, iPhone 4.

And all you sport datas can sync to your computer for your history review and goal setting.

How to Use the Nike + iPod Sport Kit

Step 1.
Place the sensor in your left Nike+ shoe — in the built-i pocket beneath the insole. You can leave the sensor in your shoe even when you’re not working out.


Step 2.
Attach the receiver to your iPod nano. It fits snugly into the dock connector, located on the bottom of iPod nano next to the headphone jack. iPod touch and iPhone 3GS have built-in Nike + iPod support, so no receiver is necessary.

Step 3.
Hit the ground running with workout-based voice feedback, Nike Sport Music content, and your favorite playlists or songs that keep you pumping