{"product_id":"erzhen-hands-free-headset-speaker-xlr-wired-headset-microphone","title":"ERZHEN Hands Free Headset Speaker, XLR Wired Headset Microphone","description":"\u003cp\u003eThis is a light and convenient tie clip microphone.\u003cbr data-mce-fragment=\"1\"\u003eBefore use, a dry battery (UM-3) must be inserted into the battery box.\u003cbr data-mce-fragment=\"1\"\u003eIt is convenient when you clip it to a collar or tie for recording, or place it at the center ofthe conference table for recording in a small meeting.\u003c\/p\u003e\n\u003ch4\u003eCaveat:\u003c\/h4\u003e\n\u003cp\u003eThis device is an electric condenser microphone, so before using it, you must insert a drybattery (UM-3) on the power source and make sure that the +\/- is correctly connected.In order to avoid battery corrosion, when you do not use the microphone for a long time,please take it out of the house.\u003c\/p\u003e\n\u003ch4\u003eSpecification:\u003c\/h4\u003e\n\u003cp\u003eType: Type of coagulant\u003cbr data-mce-fragment=\"1\"\u003eFrequency response: 100 Hz-14,000 HZ\u003cbr data-mce-fragment=\"1\"\u003elmpedance: 1,000 ohms\u003cbr data-mce-fragment=\"1\"\u003eOutput sensitivity: -65 +\/- 3db (odb = 1.v \/u bar)\u003cbr data-mce-fragment=\"1\"\u003eBattery: 1 PC size \"AA\" (UM-3) 1.5VOLT\u003cbr data-mce-fragment=\"1\"\u003eBattery operation: about 4000 hours of continuous use\u003cbr data-mce-fragment=\"1\"\u003eCable: 12M, 6.3 plug\u003c\/p\u003e","brand":"ERZHEN","offers":[{"title":"Default Title","offer_id":46902286319791,"sku":"702","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/7644\/6127\/files\/WhatsApp_Image_2026-05-12_at_01.05.38.jpg?v=1778519190","url":"https:\/\/erzhenstore.com\/products\/erzhen-hands-free-headset-speaker-xlr-wired-headset-microphone","provider":"ERZHEN","version":"1.0","type":"link"}