{"product_id":"rj11-telephone-headset-noise-cancelling-microphone-earphone-headphone-for-desk-phones","title":"RJ11 Telephone Headset Noise Cancelling Microphone Earphone Headphone For Desk Phones","description":"\u003cstrong\u003eRJ11 Telephone Headset Noise Cancelling Microphone Earphone Headphone For Desk Phones\u003c\/strong\u003e     \u003cbr\u003e   \u003cstrong\u003eFeatures:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e Stylish design, lightweight, durable and comfortable for all day use  \u003cbr\u003e Quick-disconnect function  \u003cbr\u003e Adjustable metal headband can be adjusted  \u003cbr\u003e Replaceable soft foam or soft leatherette ear pad optional  \u003cbr\u003e Noise-cancelling microphone filters out background noise, so voice transmission is exceptionally clear.  \u003cbr\u003e Bendable mic arm 330 degrees rotatable to be positioned for optimal comfort and voice transmission. Swing-sway feature lets you move the mic out of the way for beverage breaks  \u003cbr\u003e Speaker and headband connection rotate 360 degree  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003eSpecification:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e   \u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" height=\"143\" width=\"449\"\u003e    \u003ctbody\u003e     \u003ctr\u003e      \u003ctd style=\"text-align:\"\u003e Speaker Sensitivity\u003c\/td\u003e      \u003ctd style=\"text-align:\"\u003e 108dB\u0026amp;pm;2dB\/mw at 1KHz\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"text-align:\"\u003e Speaker Frequency Range\u003c\/td\u003e      \u003ctd style=\"text-align:\"\u003e 200-4K Hz\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"text-align:\"\u003e Microphone Frequency range\u003c\/td\u003e      \u003ctd style=\"text-align:\"\u003e 20-3000Hz\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"text-align:\"\u003e Microphone Impedance\u003c\/td\u003e      \u003ctd style=\"text-align:\"\u003e 150??\u0026amp;pm;5??\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"text-align:\"\u003e Microphone Sensitivity\u003c\/td\u003e      \u003ctd style=\"text-align:\"\u003e -58dB\u0026amp;pm;3dB\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"text-align:\"\u003e Maximum Power\u003c\/td\u003e      \u003ctd style=\"text-align:\"\u003e 10mW\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"text-align:\"\u003e Material\u003c\/td\u003e      \u003ctd style=\"text-align:\"\u003e Metal, ABS and POM\u003c\/td\u003e     \u003c\/tr\u003e    \u003c\/tbody\u003e   \u003c\/table\u003e   \u003cbr\u003e   \u003cstrong\u003ePackage Included: \u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e 1 x RJ11 Telephone Headset (not include Telephone and Laptop)  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003eDetail Pictures: \u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e       \u003cbr\u003e ?         \u003cbr\u003e    \u003cbr\u003e    \u003cbr\u003e    \u003cbr\u003e    \u003cbr\u003e    \u003cbr\u003e    \u003cbr\u003e    \u003cbr\u003e    \u003cbr\u003e    \u003cbr\u003e    \u003cbr\u003e    \u003cbr\u003e      \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2015\/07\/er2\/8.jpg\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2015\/07\/er2\/1.jpg\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2015\/07\/er2\/2.jpg\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2015\/07\/er2\/3.jpg\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2015\/07\/er2\/4.jpg\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2015\/07\/er2\/5.jpg\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2015\/07\/er2\/6.jpg\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2015\/07\/er2\/7.jpg\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43930943488195,"sku":"ZHIQIAN-035615","price":536.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/2_d36c9c54-e340-401e-9df5-bf2bf812cecc.jpg?v=1725809395","url":"https:\/\/wrsss.com\/products\/rj11-telephone-headset-noise-cancelling-microphone-earphone-headphone-for-desk-phones","provider":"Wrsss","version":"1.0","type":"link"}