Check the listing for details. Single Headset Mic Headworn for Shure (TA4F) Wireless Mics, SLX/PGX Cream. Condition: New. Listed at 19.95 USD. Cream (Beige) Single Earhook Headset Microphonewith TA4F mini 4 pin XLR Locking Connector-wired for ALL current Shure body pack transmitters FEATURES & SPECIFICATIONS:Professional earset / single ear headworn electret condenser microphone - 3/16" (5mm) housingearset with TA4F connectorCompatible with all current Shure Body Pack Transmitters Sweat and Dust-Proof Made use Indoors and Outdoors (windscreen included)Polar Pattern: OmnidirectionalFrequency: 50 Hz-18,000 HzSensitivity: -60dB +/- 3dBOperating Voltage: 1V-10V DC matched to Shure body packs SHIPPING:Free shipping to U.S. via USPS First Class Mail. Items will be shipped within 1 business day after cleared payment received. Return policy:We accept exchange or refund for defective item within 30 days after the buyer receive it. We are responsible for the return postage.