Technical data
Microphone
1. Type: Electret Condenser
2. Frequency range: 100HZ-16000HZ
3. Sensitivity: -35dB± 2dB(0dB=1V/Pa); -55dB± 2dB(0dBV=1V/¦Ìbar)
4. Supply voltage: 4.5V
5. S/N: >60dB
6. Impedance: 2.2K¦¸
7. Currency consumption: <=0.5mA

System
1. Cable length: Appr. 2m
2. Jack plug: ¦µ3.5mm stereo
3. Net weight(W/O cable): Appr. 24.5g
Description
1. Fully adjustable gooseneck microphones;
2. Ideal for use of conference, internet bar, etc.