Features: 

Suitable for lecture, teaching, speech, etc. 

3.5mm Plug. 

Clear sound recording. 

Mini size, lightweight and portable. 

Flexible mic, adjust to your ideal angle. 

Nylon braided durable wire body. 

Specification: 

Mic Size: 6 X 5 mm 

Sensitivity: -52dB±3dB 

Directivity: All 

Impedance: ≤2.2kohm 

Frequency Range: 100Hz-16KHz 

SNR: >60dB 

Wire Length: approx. 1 m/3.28 ft 

  

  

Packages:  

1 X Lecture Headset with Mic