Portable mini speaker for Ipod/mp3/mp4 players.

1)The size of our product is only as the size of a purse before unfolding. The Fo of speakers can be effectively lowered by using this leather-cavity technique, which is our patent.
2)It also has perfect and as much as over 10 different kinds of protective functions, such as over-voltage, over electric current, over- heat, short circuit, etc. It is coated with metal lacquer and contains a black leather cover. It looks fine and delicate. It meets consumers' needs for fashion and unique.