Parrots web site says:

You only need a PC, a Parrot Flash kit, a Parrot serial cable and the Parrot Flash Update wizard software.

I basically have 2 questions:

1)What is the Parrot flash kit and where do I get it?

2)Where do I get the Parrot serial cable?

Thats a little misleading. You need a computer (laptop), with a bluetooth adapter. Download the software on the site and download the latest firmware, the software on your laptop will walk you through everything.