FeliCa is Sony's contactless IC card system. It is a card that essentially controls everything of your life. The FeliCa card provides access to many different services and contains information regarding pretty much everything about your life. The card is extremely secure and has high speed processing.
The FeliCa card will be integrated into the Hitachi W32H cell phone. So this phone could be the one stop shop for everything relating in your life. And because the card works contactless, without power, it will not drain the phone battery. So with just a simple wave of the phone over a FeliCa card reader, you can do whatever you want.