Like already mentioned on our site here, now they are finally released for shipping;

SAN DIEGO - (Business Wire) Mad Catz Interactive, Inc. (AMEX: MCZ) (TSX: MCZ), a leading third-party interactive entertainment accessory provider, and the creators of AirDrives™ Interactive Earphones, announced today that the company has begun shipping its next generation of AirDrives designed specifically for use with the Apple iPhone.

read it here earthtimes.org