... cell phone,mp3/mp4 player Key applications: It's suitable for an extremely wide range of applications, including: Mobile devicesHousehold ... voltage 2.)Novel design, lightweight, portable, stylish, easy to store.3.) Can used for iphone , SAMSUNG , Sony Ericsson , motorola ,LG ,etc ... help you. Hope have a good cooperation with you for a long time.Model list InputOutputVolt.Freq.Volt.CurrentWattvacHzVdcAW ...