... rechargeable battey cell 4.USB output 5.CE,ROH P-1100 portable and mimi solar charger with photoelectric conversion device ... which can converte light into electricity, the principle of P-1100 solar charger is: convert light energy into electrical energy ... charging cable, 5pcs conversion (approve for Apple IPHONE, Samsung V8, Nokia, Sony Ericsson V3), the instructions, a neutral box. NoteThis product ...