Nice old Panasonic AM radio, model R70. The radio does play well. There is no ear plug with this radio. As close as I can tell the radio is about 4 1/2 inches across. There is a chain that measures approximately 12 inches long including the key ring on the end. Panapet 70 is on a small sticker. There does appear to be a hairline crack running across the top of the radio in the area of the speaker holes into the solid plastic. I did not notice it until I started the listing. Hopefully you can see the crack in the photos. Because of the crack I am selling the radio as is.