Shanghai ozing digital technology Co., Ltd which affiliates to acorn international (stock code nyse: ATV), is a solely americar-ownedhigh-tech enterprise. With a pipeline of professional design, development, production and digital device distribution-its productsrange from pad RO digital dictionary to learning machine, Shanghai ozing digital technology Co., Ltd brings about the changes of English-of elp industries. Serving as a pioneer of worldwide PDA, ozing wins large marketing quota and respectable industry status based on its advanced technology excellent funciton, friendly handling and reasonable price.