Phone watches of Samsung companies are the good invention for the busy peoples who don’t want to use big phones because they have not much time to spend their time on phones. Thats why for esay to use mobile phones for updating them always they use this kind of watch for save thier time .This watch shows dual nature of watch and mobile phone . The phone watch are small and take small volume for existing. It is easly to wear on hands the screen of this kind watch are small therefore they also use in call , updating , oor etc works . They are not too much costly, esay to buy for a layman peoples.