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Phone picked up for high-quality monaural microphone for digital recording device support .
Simple operation put the handset to put on the ear microphone connected to the recording device .
It picked up to clear your voice and the voice of the other party using high sensitivity microphone .
Direct connection to the microphone input terminal in the plug-in power system ※ 1 the battery is not needed.
Earpiece comes with size 4 the size of the perfect choice for you.
It is available ※ 2 to PC with 3-prong plug adoption .
※ 1 plug-in power system , microphone works power is supplied from the microphone input terminal of the connected device .
※ I can not use it on a computer of some 2 .
Model back electret condenser
All characteristic directivity
20 ~ 20,000 Hz frequency characteristic
Sensitivity -32.5dB (0dB = 1V/1Pa, 1kHz)
Impedance 2kΩ
Power supply plug-in power system
Φ11.5 × 13mm Dimensions ( outermost diameter × total length )
( The code is excluded ) about 1g mass
Φ3.5mm plug gold-plated 3-pin mini (L -type )
Code 1.5m