Audio-Technica ATM350UCW

ATM350U Cardioid Condenser Clip-on Instrument Microphone, less power module. 55” (1.4 m) permanently attached miniature cable terminated with a locking 4-pin connector for use with Audio-Technica cW-style body-pack transmitters.
Includes AT8491U Universal Clip-on Mount, AT8490 5" Gooseneck, AT8468 Violin Mount (hook-and-loop fastener), and Protective Carrying Case.

Low-profile mic design for minimum visibility
Crisp, clear, well-balanced microphone response, even at high SPLs
Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
UniMount® universal clip-on mount attaches securely to instrument bell and provides excellent shock resistance for the microphone
Rugged UniMount® 5" gooseneck rigidly holds its shape, keeping microphone accurately positioned even during aggressive play
Interchangeable elements available for hypercardioid and omnidirectional polar patterns
Included violin mount with hook-and-loop fastener provides an additional mounting option