AKG C417L Lavalier Microphone w/ Mini-XLR Output

I have for sale a used Lavalier Mic. The mic is just like new. Sold it to a customer who decided they didn't need it. It has been opened and used at least once.  Works with AKG wireless packs of any wireless pack that accepts a Tiny XLR. TypePre-polarized condenser microphone Polar PatternOmnidirectional Audio frequency bandwidth20 - 20000 Hz Equivalent noise level34 dB-A Sensitivity7 mV/Pa Signal to Noise60 dB-A Electrical impedance200 Ohms Recommended load impedance1000 Ohms Audio Output TypeMini XLR GenderFemale Contacts