1,new speaker 2.Unplugged speaker,No external power needed ,Brand new and top quality 3.patent 4.ISO:9001

Upcoming Iphone4/5 new speaker Unplug speakers!!! Put the music to anywhere. 1.the voice can be increase to 120(amount to 4w) decibels of  the Iphone 4/5 2.It does not cost a valuable slighest power anymore. 3.Combined with clever design acoustics,no additonal external power supply,purely mechanical structure. 4.Easy to see a movie,`music,video calls;and keep the bottom jack,you can easily charge your iPhone. 5.Holds your phone vertically and lie across, functions well in hand-free mode

portable horn and stand