{"product_id":"buy-the-best-professional-wireless-microphone-2-channels-charging-handheld-home-karaoke-ktv-performance-singing-2026-by-type-beat-music","title":"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone","description":"\u003cdiv\u003edescribe\u003c\/div\u003e\u003cdiv\u003eNot sure how to choose a good microphone? After reading the following content, you will know how to make the right choice,\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e1. Segment U and Segment V\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eCommon microphone frequencies in the market are divided into U-band and V-band. U-band belongs to high frequencies, while V-band belongs to low frequencies. Nowadays, with the development of technology, sound processing has become increasingly professional. Over 90% of microphones opt for U-band if good signal reception and high sound quality are required.\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e2. Frequency Modulation and Fixed Frequency In practical use, there are various interference signals in the space. If the frequency point is fixed, interference can sometimes be unavoidable. However, adjustable frequency U-band wireless microphones can easily avoid interference and achieve satisfactory results.\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e3. Screen Display A real screen will display signal indicators, volume, frequency, and battery level. Why do professional sound engineers and audio engineers choose U-band FM microphones for annual meetings, press conferences, concerts, and KTV booths? Because real U-band FM microphones can work normally in various complex environments!\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eAfter reading this article, you may already know how to choose a microphone\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003ePerformance characteristics of microphone\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eHigh-performance dual-channel wireless microphone, UHF floating frequency 640-690MHz, 200 channels for free selection, infrared pairing frequency, long-distance reception, metal microphone, microphone uses 18650 rechargeable battery, battery life is about 8 hours, standard 1U structure, imported microphone diaphragm, high-definition True sound quality output interface XLR balanced output\/6.35mm hybrid output, receiver LCD digital display frequency point, display microphone battery power, display microphone volume level. Adjustable microphone volume, modulation mode: FM frequency modulation, frequency stability: PLL phase-locked loop frequency synthesis technology, error control within +0.005, infrared frequency stability: +0.002%FN modulation frequency deviation: +45kHz intelligent battery undervoltage warning display, dynamic audio compression and automatic level control circuit, receiver size: 21*17*45 cm, microphone size: 25 cm\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/Saf257fc270664e4e925005d81bc61749G.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/Saf257fc270664e4e925005d81bc61749G.jpg\" data-files=\"Saf257fc270664e4e925005d81bc61749G.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S01dd70f80f4645c6a7f67e9ddbb8edfeW.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S01dd70f80f4645c6a7f67e9ddbb8edfeW.jpg\" data-files=\"S01dd70f80f4645c6a7f67e9ddbb8edfeW.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S8929f867e45b4ba5bd5e49978c4f5eb7S.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S8929f867e45b4ba5bd5e49978c4f5eb7S.jpg\" data-files=\"S8929f867e45b4ba5bd5e49978c4f5eb7S.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S0e91f71ec31448bd9bc6adc8472af6e4S.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S0e91f71ec31448bd9bc6adc8472af6e4S.jpg\" data-files=\"S0e91f71ec31448bd9bc6adc8472af6e4S.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S6f5d5ba0b88047e0a4fd329cfb8820f4f.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S6f5d5ba0b88047e0a4fd329cfb8820f4f.jpg\" data-files=\"S6f5d5ba0b88047e0a4fd329cfb8820f4f.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/Se5f7012a1a2443a2a359daa57f6d50a74.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/Se5f7012a1a2443a2a359daa57f6d50a74.jpg\" data-files=\"Se5f7012a1a2443a2a359daa57f6d50a74.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/Sc579514a396149b2b535525fe832830fs.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/Sc579514a396149b2b535525fe832830fs.jpg\" data-files=\"Sc579514a396149b2b535525fe832830fs.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S41324bd0118a49a5bd5922c3c9bce133H.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S41324bd0118a49a5bd5922c3c9bce133H.jpg\" data-files=\"S41324bd0118a49a5bd5922c3c9bce133H.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S4355f78ab2d9440c873d2516233fe835a.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S4355f78ab2d9440c873d2516233fe835a.jpg\" data-files=\"S4355f78ab2d9440c873d2516233fe835a.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S885d55be6b7440f9b2d6c6b472980eccr.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S885d55be6b7440f9b2d6c6b472980eccr.jpg\" data-files=\"S885d55be6b7440f9b2d6c6b472980eccr.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S6b1736d1e15a448abaf8891853b891a31.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S6b1736d1e15a448abaf8891853b891a31.jpg\" data-files=\"S6b1736d1e15a448abaf8891853b891a31.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/Sc827d2e34d874feca482240bdb5e3974y.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/Sc827d2e34d874feca482240bdb5e3974y.jpg\" data-files=\"Sc827d2e34d874feca482240bdb5e3974y.jpg\" alt=\"Professional wireless microphone 2 channels charging handheld home karaoke KTV performance singing microphone\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Type Beat Music Store","offers":[{"title":"wireless 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