EWN10

1. Easy-to-wear covert inductive  neckloop; 

2. Small top PTT design for covert and convenient operation. 

Microphone Specifications: 

1) Sensitivity: -32±3dB@1kHz 3v 2.2k 0dB=1v/Pa 

2) Output Impedance:  ≤2.2kΩ 

PTT key life ≥ 100000