Prolong all of your electronic devices power with MELON Power Bank, 12000mAh with 2 USB ports and sleek extra slim design...perfect fit in this digital age! MELON Power Bank 12000mAh Specification : - Multi-functional Power Bank came with 1 USB charger wire.- Has 2 USB port can be charged 2 times at once.- Usable with digital camera, iPhone, iPod, PSP and other portable electronic devices.- Build-in intelligent recognition voltage import chip, automatically identify and adjust its power to different devices.- Durable, can be charged up to 1000 times.- Small with slim sleek portable design.- Charger wire length : 18 cm.- Size : 8 x 13 x 1 cm.