EV RE3-ACC-OL3, Clip-On Microphone, Single lavalier microphone, Polar pattern: Omnidirectional, For operation with the pocket transmitter of the RE3 wireless system, TA4F connector, Sensitivity: 17.5 mV / Pascal (-35 dBV / Pa), Cable length: 145 cm, Head length: 9.2 mm, Head diameter: 5 mm, Net weight: 17.5 g, Capsule type: pre-polarized condensor, Frequency range: 60 Hz - 15 kHz, Capsule colour: Non-reflective black, Includes bag, clip and 2x foam pop protection