Technical details
| Tape recording enhancement |
Voice Operated Recording |
| Reverse |
N |
Power
| Battery type |
AM-3 (LR 06) |
| Number of batteries supported |
2 |
| Battery voltage |
3 V |
Loudspeakers
| Loudspeaker diameter |
36 mm |
TCM-400DV, Voice-operated Slim Design Compact Tape Voice Recorder
-Double recording time.
-Voice Operated Recording.
-Clear Voice.
-Tape counter.
-Playback speed control.
-Flat microphone.
-3 LED battery / alert / record indicator.
-Earphone jack.
-Microphone jack.
-Handstrap supplied.