Battery compartment is free of corrosion. Comes with an antenna and headphones. Headphones seem to have a tear on the outside layer of the wire. Headphones do work, but seems like one of the speakers has a rattle when bass comes in. I put batteries in it and tried to play the radio, only heard low static noise. I’m not sure how to make the tape reels turn so maybe the belt is broken? Seems to have been dropped before so the cassette door is slightly misaligned.