Check the listing for details. Beige Headset Mic Headworn Microphone Double earhook fits Sennheiser Wireless. Condition: New. Listed at 36.00 USD. Headset Microphone with Omni-directivity capsule flexible boom -compatible w/ Sennheiser Wireless Bodypack Transmitters************High Quality************Description:This double earhook headset is a professional, high quality, omni-directivity 5mm capsule and back electret condenser microphone (effectively eliminate noise scene, improve voice gain). The headset microphone has adjustable and flexible boom. It is perfectly used in concert, vocal, speech, dance and sport applications, also for instrumental artists and solo entertainers. Features & Specifications:Element: Back Electret CondenserDirectional Characteristics: Noise CancelingFrequency Response: 100 Hz ~ 10,000 HzSensitivity: -66 dB +/- 4dBImpedance: 2000 ohmOperating Voltage: 1.0V- 10V D.C.Connector: 3.5mm (1/8in.) TRS Cable clip and 2 windscreens includedCable Length: 52 inches*We will test the microphone to make sure it 100% working before sending to our customers. 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.