Specifications: 
<br />Unidirectional x 2 
<br />Frequency: 100-15,000 Hz 
<br />Noise Level: 34dB SPL 
<br />Front sensitivity (0dB = 1V/Pa): -38dB ± 3.5dB 
<br />Maximum Input Sound Level: 110dB SPL (THD 1 percent at 1kHz) 
<br />Plug: L-shap gold-plat mini plug, 3.5mm 
<br />Color: Silver 
<br />  
<br />Compatible with: iOS & Andriod 
<br />  
<br />Size: approx. 57 x 57 x 15mm 
<br />  
<br />Package includes: 
<br />1 x Mini Microphone