TEAC - AD-850 / Combination CD / Cassette / USB MP3 Recorder Audio recorder

Key features
Cassette deck and CD player combination
Recording and playback via a USB storage device
Microphone input with echo effect
Karaoke function (mixing voices with the accompaniment music from CD, TAPE, or USB)
Variable playback speed (tone control)
Mixing the microphone signal with the playback signal and recording with USB memory or cassette (the recording medium and the playback source must be different)
Individual cassette cover with two sound heads and one direction
CD player compatible with CD-R / RW and MP3 playback
Recording and playback via a USB storage device