... function High capacity 5000mAh portable power source for Cell phone/Iphone/Blackberry Specification : 1. Portable Power Source: 1) For mobile phone ... IPHONE, etc, IPAD etc tablet PC, and digital camera, PSP, MP3, ... SpeakerA) Support TF card MP3 , Always listen to high quality music ;B) Support USB sound card function , Can easily make up ...