Supersonic SC-709 Portable MP3/CD Player with Cassette Recorder, AM/FM Radio &amp; USB Input
The knob to change the radio channel broke 4 months after the purchase, but I could still put it back on and it would change the channels. However, today the little piece that I could use to change the channels broke today making it useless.  I can no longer change the channel to listen to the radio, although the cd player and the tape player both are in working order.