Lavalier Lapel Microphone for Sennheiser SK100 G4 Wireless Bodypack Transmitter
Comes with 3.5 mm jack socket and windscreen 
Compatible with Sennheiser Body Pack Transmitter Model: SK100, SK300, SK500, EW and G2 Series 

Specification
Type： Condenser
Cartridge Diameter:Φ9.7*5.2mm                    
Polar Pattern：Unidirectional
Sensitivity: (-47dB±2dB)               
Frequency Response: 20~20000Hz      
Output Impedance:≤680KΩ
Power:2.0V-10V.DC                        
S/N:≥63dB                                      
Cable:1M

Package includes:
1 x Lapel mic with windscreen