... (maximum)Charge mode: USB port or by AC adapterColors: black, white and silverCompatible: mobile phone, iPod, iPhone, PSP, MP3/MP4 player, NDS, PSP GPS ... , PDA and moreStandard connectors: Sony-Ericsson, micro USB, mini USB, iPod/iPhone, Samsung, LG, Nokia ... bearing such trademarks beautiful and hot 2800mAh power bank with USB port