Lavalier tie-clip microphone with mini XLR connector. Suitable for TU4 UHF bodypack transmitters.Capsule[tab]Back electret condenser[br]Power supply[tab]3Vdc (from bodypack transmitter)[br]Connection[tab]Mini XLR[br]Colour[tab]Black[br]Polar pattern[tab]Cardioid[br]Dimensions[tab]40 x 27 x 20mm[br]Weight[tab]23g