... and mimi solar charger with photoelectric conversion device AboutThe principle of the P-3500 Mobile Power: 220V AC through adapter into ... recharged built-in battery can be powered to the Iphone, mobile phones, digital cameras, MP3,, MP4 and digital products. ... V8, Nokia, Sony Ericsson V3), the instructions, a neutral box. NoteThis product has internal protection circuit,can protect circuit when ...