... .5000mAh Mobile power 2.Double USB output port 3.High efficiency of power conversion 4.Rapid charge 5.Long cycle life Capacity5000MAHInput power 5V ... for parts of new model that with micro USB port)4. Old samsung mobile phone(eg:D528,D908,E908,etc) ... mobile phone(iPhone 3GS/4,iPad12,iPod Touch,etc)Provide accessories and water transfer effects 5000mAh Mobile power for iphone/ipad with double USB ...