Packaging box iPhone 4 size is enough to put the machine to get fit. And is thick enough to put the equipment. The downstairs, what with iPhone 4 consists of earphone, size 3.5 mm, cable, USB. plug, the basic operation brochures, The documents about the machine,Apple logo sticker sheet and a device to help pull the tray insert sim card attached (cable , In addition to using phone connection with the computer. Also used to connect the head plug. To charge the battery.