Product Description

Product description: Headset with PTT / VOX  Switch 
 Key specification/special features:  
•    Two-way radio headset  
•    Available for any two-way radio transceiver  
•    Comfortable wearing and fitting  
•    VOX box with both VOX and PTT functions 
Properties:  
    ●Microphone:  
Microphone size: 6.0*5.2mm 
Sensitivity: -38dB± 2dB  
Impedance: 2.2K ohms 
    ●Speaker:  
Speaker size: 15mm 
Sound pressure level: 83dB ±3dB  
Impedance: 32 ohms ± 15%  
Audio output: 30mW