Included: Main unit (with nylon bag), earphones (opened, with nylon bag), Printed materials, Styrofoam (with lid), Outer box Condition: The main unit's exterior shows some signs of use, but there are no noticeable scratches or stains. The styrofoam and outer box have some minor damage, but are in relatively good condition. Software loading, volume, contrast, and button operation have been confirmed to be working. Regarding points of concern: The power lamp is slightly off-center to the left when viewed from the front, there is dust inside the screen, and there are traces of liquid leakage on the terminals of the battery box. Please consider this item, understanding that it is a used product.