LM Series Lavalier microphone is ideally suited for vocal sound and speech ,live, guider etc. applications. Wide and flat frequency. Perfect direction makes the 360 angle sound same, let the original voice duplicate.  
Small and cute appearance with metal clip is easy to clip on the tie, lapel or cloth.  
Convenient to operation, can match any body-pack wireless transmitter or power supply adaptor (power supplied 1.5-10V D.C)  
L1: Standard 3.5mm single(double) plug    
L2: SENNHEISER type 3.5mm stereo plug    
L3: Special thread type 3.5 single plug    
P3: AKG type 3pin mini XLR(3p)or other    
P4: SHURE type 4pin mini XLR(4p)or other    
   
Element:Back Electret Condenser    
Polar Pattern:Omni-directional    
Frequency Response:50HZ-16KHz     
Sensitivity:-47dB± 3dB    
Output Impedance:1KΩ±30％ 
Max.Input SPL:135dB    
S/N Ratio:>70dB    
Power Supply:1.5V-10V    
Cable:Φ3*1.2M 
Dimension:Φ7mm 
Color:Black, Skin or other    
Accessories:Windscreen