Digital Act will release a video phone peripheral in Japan on July 30 for the Game Boy Advance and SP called "Campho Advance", according to IGN.com. The unit will initially ship in limited quantities - 10,000 units - and only be available through the company's official website.
The Campho Advance features camera and telephone technology. It plugs into the cartridge slot of the Game Boy Advance and must also be connected to a phone line and power source. The camera has a resolution of 110,000 pixels, and a frame rate of five frames per second.
A North American release has not been announced.