3600mAh portable power pack (for Cell phone, iPhone, MP3/MP4, iPod, PSP, all digital devices charged via USB port ... Output: 5.0V 1A Input Port: Mini USB Device Compatible: Cell phone, iPhone, MP3/MP4, iPod, PSP, all digital devices charged via USB ... Nokia, Micro USB, Mini USB, LG, Sony Ericsson, Apple) 3600mAh portable power pack (for Cell phone, iPhone, MP3/MP4, iPod, PSP, all digital devices charged ...