Product: SONY FM/AM Pocket Radio - Used Model Number: ICF-R351 Features: This pocket radio is the size of a business card and allows you to switch between the speaker and earphones. FM reception is better outdoors, but AM reception works fine indoors. Operates on one AAA battery. Condition: Buttons and earphones function without issue. There are no noticeable scratches, and the condition is good. Please check the images. The built-in reel-type earphones are not broken and receive signals clearly, allowing you to listen to the radio. There is no rust in the battery compartment.