1) Cassette play and record
2) USB /MIRCO SD card play and record
3) Cassette /USB/MIRCO SD card 240 seconds repeat
4) Original sound retain and renew recording
5) Original sound and voice record compare
6) Cassette record to USB/MIRCO SD card
7) USB/MIRCO SD card record to cassette
8) AM/FM radio
9) Built-in MIC
10) Earphone Jack
11) AC/DC available
12) DC: 6V (UM-3*4)
13) Size: 225*60*114mm
Technical data and specifications are subject to change without prior notice.