Vintage SONY FM/AM Walkman Stereo Cassette Tape Player WM-F18/F28 Phones Tested. Condition is "Used". Unit is tested, headphone jack receiver on unit has some wiggle in it, and you have to have the phones jack in just the right position for it to have perfect stereo sound output. Outside of that, all tape playback, and radio functions work, as do the equalizer sliders. This unit is packed with function for an audio fanatic. The original headphones are included and work, but do not have... any foam on them. This battery compartment was not stored with batteries in it, and never had any corrosion. You can see how clean the compartment is. My favorite thing about this unit is it’s look, as the photos show, it is a very handsome piece that was well made. Overall physical condition is good, with some scuffs noted primarily on the rear of the unit. Photos show the condition well and you can zoom in on the photos to show additional detail.