PHS has a large market in China. OK628 is a low-end model targeting at Chinese youths. Inspired from a flower pistil surrounded by two petals, OK628 is designed to be smart and round, enabling people to feel fresh and tactile. OK628 could serve as a sub-handset of Homebox, which is easy in production procedure. This model will provide customers with the most convenient, the most comfortable and the healthiest services in lowest pirce.