ME 4 microphone is a sub-miniature clip-on lavalier microphone that is appropriate for voice applications in noisy settings. Because it has a cardioid capsule, it has a strong feedback rejection.
The said product is an evolution wireless SK bodypack transmitter which is designed to work with the Sennheiser ME 4 Cardioid lavalier (lapel) microphone.
It is comprised of the cable, clip, and grille. This product is known for its cardioid pickup patterns for superb off-axis sound suppression along with locking the 3.5 mm connector.
ME 4 microphone has a beautiful black color and compact design. It runs on 7.5 voltage and has a 31 dB noise level.