Campaign microsite: http://www.o2.de/xmascard
The world’s first greetings card that can telephone has been developed by the agency Interone and is such a unique feature on the telecommunications market that it has been filed as a patent. Thanks to an integrated SIM card, the Xmas card from O2 works like a mobile phone. As soon as the card is opened, it calls a previously stored number and establishes a connection.
Direct advertisement created by Interone, Germany for O2, within the category: Electronics, Technology.