The Sony SRF-M37W FM/AM Stereo Radio is a compact and lightweight portable radio that operates on AM and FM bands, with the added feature of a headphone jack for private listening. With a sleek black design and a screen size of 1 inch, this radio is perfect for on-the-go tuning into your favorite stations. Despite the missing battery cover, this Sony model continues to deliver quality audio performance and convenience in a portable package.