{"product_id":"200-280mhz-wireless-digital-display-microphone-mic-system-for-karaoke-ktv-audio-player","title":"200-280mHz Wireless Digital Display Microphone Mic System for Karaoke KTV Audio Player","description":"\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:14px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eUsing VHF 200-280 mHz band to avert interferencing frequency\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eUsing multilevel high frequency and mid frequency narrowband filter, so as to dispel anypossible interferencing signals\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe wireless microphone use hidden antenna look good and are useful\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThere is a volt indicating circuit in the the microphone. it can tell you if it is necessary tochange the battery\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSpecially designed circuit switch is on the phone. it is for clearing up waves of miscella-neous siona\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eAll use quartz crystal oscillating circuits so the frequency is very steady\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThis kind professional wireless microphone adopt a series of measures to improve its functions advance frequency\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eUsing multilevel high frequency and mid frequency narrowband filter, mulriple no-e detect and control\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eDesigning it special functions(tone key locked identity )to a-void interference from outside\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eEffective, built-in spherical wind\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:14px;\"\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eDue to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePlease allow 1-3CM differs due to manual measurement.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:14px;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2 x Microphone\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Receiver\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Audio Cable\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2 x Battery\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Instruction Manual\u003c\/span\u003e\u003c\/div\u003e\u003cdiv id=\"specification\"\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" style=\"width:544px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"width: 544px; text-align: center;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eCarrier frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eVHF-280MHZ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eFrequency stabilization\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eless than±30ppm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eDynamic range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003emore than 90db\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eTotal harmonic distortion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eless than 0. 5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eFrequency response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e40hz-15khz��?dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eAudio output level separate type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e0--+400mv mix tune 0--200mv\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eEffective distance received (empty place)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e 40-50 meters at the farthest\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"width:544px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eFixed receiver\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003ePower supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eAC110-220v45-60hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eConsume power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e4watt\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eSignal\/noie power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003emore than 90db\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eSignal\/nose ratio\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003emore than 80db\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eImage spurious reiection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003emore than 80db\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eReceivering sensitvity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eless than 10dbuv(sinad=30db)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eDe-emphasis\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e50us\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"width:544px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eHanding microphone\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eTransmitter power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e30mw\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eModulaton type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eFM, F3F\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eMax deviation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e??5KHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eSpurious emission\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003emore than 40dB(with carrier)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eBattery voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e9v battery\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eContinuum using\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e6 hours(compare with gp 1604s 9v battery)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:267px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eNoise contror\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width:276px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eperfectness circuit for eliminating noises\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/C4\/DA\/37b5bb99-c342-47dd-ae2f-907b5a6b4a55.jpg\" style=\"width:1000px;\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/C2\/5E\/9054dad0-773c-41fd-ac4a-4675d2a47315.jpg\" style=\"width:1000px;\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/7E\/92\/ce23d0da-5889-4458-a75b-454236dd64be.jpg\" style=\"width:1000px;\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/50\/75\/316faf73-7da7-44cf-80a2-20379f5617be.jpg\" style=\"width:1000px;\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/9C\/EF\/4a65a5d5-2bee-452a-87fb-fd7d0b27506f.jpg\" style=\"width:1000px;\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/5E\/77\/b06ff733-855d-4c16-8fa0-c9ac2849ea9d.jpeg\" style=\"width:1000px;\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/ED\/F4\/d25aa7b0-7ddf-4d1d-970d-5f48f135a0c1.jpeg\" style=\"width:1000px;\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/7D\/2C\/9e502a4e-caf6-41aa-a76b-8e01cb04ce3d.jpeg\" style=\"width:1000px;\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/0C\/4C\/25f60c93-0598-44e9-ab83-0c9a470fad4d.jpeg\" style=\"width:1000px;\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/85\/C2\/26397071-5604-4d28-a1a0-fdd423bcb01d.jpg\" style=\"width:1000px;\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":31849816064090,"sku":"1556246","price":1787.04,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/b06ff733-855d-4c16-8fa0-c9ac2849ea9d_619ddf4c-e4a2-4cb2-9ecc-7e21027dfdb2.jpg?v=1582291093","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/200-280mhz-wireless-digital-display-microphone-mic-system-for-karaoke-ktv-audio-player","provider":"Electronic Pro ","version":"1.0","type":"link"}