YPA ML2-C4SE LAVALIER CLIP ON Omni-directional MIC FOR SENNHEISER EW100 G3 Mic Compatible with Sennheiser Evolution pocket transmitter series G1, G2 & freeport, EW100, EW300, EW500, SK1093 Connector safely screwed 3.5 mm inside plus configuration for pocket transmitter (tested on sennheiser sk300 g2)