Thank you for viewing. Cassette player equipped with Panasonic's XBS EXTRA BASS SYSTEM, with auto-stop function. - Brand: Panasonic - Model: XBS EXTRA BASS SYSTEM - Function: AUTO STOP SYSTEM - Untested, sold as junk This is a used item. If you are sensitive to imperfections or seek perfection, we apologize, but please refrain from purchasing. If you have any other questions, please feel free to ask.