{"product_id":"professional-dual-handheld-vhf-wireless-microphone-system-cordless-karaoke-microphone-speaker-with-battery-for-ktv-party","title":"Professional Dual Handheld VHF Wireless Microphone System Cordless Karaoke Microphone Speaker with Battery for KTV Party","description":"\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eUsing vhf 200-280 Mhz band to avert interferencing frequency.\u003c\/span\u003e\u003c\/div\u003e\n\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\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe wireless microphone use hidden antenna look good and are useful.\u003c\/span\u003e\u003c\/div\u003e\n\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\n\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\n\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\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThis kind professional wirele-ss microphone adopt a series of measures to improve its functions advance frequency.\u003c\/span\u003e\u003c\/div\u003e\n\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\n\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\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eEffective, built-in spherical wind.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCarrier frequency:VHF-280MHZ\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eFrequency stabilization:less than±30ppm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eDynamic range:more than 90db\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eTotal harmonic distortion:less than 0. 5%\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eFrequency response:40hz-15khz ±3dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eAudio output level separate type:0--+400mv mix tune 0--200mv\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eEffective distance received (empty place): 40-50 meters at the farthest\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eFixed receiver\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePower supply:AC110-220v45-60hz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eConsume power:4watt\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSignal\/noie power:more than 90db\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSignal\/nose ratio:more than 80db\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eImage spurious reiection:more than 80db\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eReceivering sensitvity:less than 10dbuv(sinad=30db)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eDe-emphasis:50us\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eHanding microphone\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eTransmitter power:30mw\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eModulaton type:FM,F3F\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eMax deviation:??5KHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSpurious emission:more than 40dB(with carrier)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eBattery voltage:9v battery\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eContinuum using:6 hours(compare with gp 1604s 9v battery)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eNoise contror:perfectness circuit for eliminating noises\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2 x Microphone\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Receiver\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Audio Cable\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2 x Battery\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x Instruction Manual\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/8C\/AF\/f93ed7c8-2462-4d5c-b140-612c22a90773.jpeg\" style=\"width:1000px;height:1000px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/79\/02\/61ac63ee-09a1-4bab-be13-387e9946ad81.jpeg\" style=\"width:1000px;height:1000px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/7A\/D5\/b22e1efe-c6fa-4a0b-b8ad-1b5afc67b3c4.jpeg\" style=\"width:1000px;height:1000px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/16\/F5\/df397a1f-825e-45b8-8b4c-6cb16ffd6829.jpeg\" style=\"width:1000px;height:1000px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/AB\/37\/70785d05-7b9b-4915-aec5-b3471ec66c9b.jpeg\" style=\"width:1000px;height:1000px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/8E\/B3\/c8b7a747-40ea-4070-9f9b-ca10d636017e.jpeg\" style=\"width:1000px;height:1000px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/F5\/07\/cdcd119a-8228-4bb3-a5a6-4c2e251b251f.jpeg\" style=\"width:1000px;height:1000px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/5C\/04\/240f8f88-89cd-4875-8910-29f3797b8749.jpeg\" style=\"width:1000px;height:1000px;\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":31849808658522,"sku":"1594326","price":1540.46,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/f93ed7c8-2462-4d5c-b140-612c22a90773_ed6472bf-81b0-49cc-a636-fdba4c8c4fd0.jpg?v=1582291002","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/professional-dual-handheld-vhf-wireless-microphone-system-cordless-karaoke-microphone-speaker-with-battery-for-ktv-party","provider":"Electronic Pro ","version":"1.0","type":"link"}