Mobi Technologies and The Lomographic Society International were recently signed by Sanrio for Hello Kitty-inspired products. Sanrio is celebrating its 50th anniversary this year.

Mobi Technologies is on board to produce Hello Kitty "headphonies," a 3-inch portable digital speaker featuring the classic Hello Kitty style. The speaker, which will retail for $19.95, will be available later this year. Retailers will include Best Buy, Office Max, Amazon.com and GetMobi.com.

The Lomographic Society International recently rolled out the first Hello Kitty fisheye camera. The limited-run analog camera is available now at retail in the U.S., Japan and Europe. It features Hello Kitty's signature red, white and blue with designs on the front and back, as well as an embossed logo on the lens cap. The camera retails for $60 and is exclusively available at Lomography gallery stores, Urban Outfitters, select Sanrio boutiques, Lomography.com and Sanrio.com.