Inner Ear system, suitable for mobile phones and Digital Voice Recorders (DVR).
To use; plug the TP8 into the microphone jack on the Digital Voice Recorder (DVR). Place the earphone into the ear, set the DVR into record mode; place the phone / handset across the same ear to allow both voices to be recorded.
The TP8 can also be used as a "close speaking" microphone (when plugged into the microphone jack on the DVR).
Cord Length: 1.5m
Jack Plug 3.5mm monaural
3 x ear pieces (small, medium, large)