ImPro UHF-88II Professional UHF Wireless Microphones with Case

    English Version Vietnamese Version   The Impro UHF-88II is the newest wireless microphone on the market, and it's here to make your karaoke experience as effortless as possible. What makes this microphone stand out? It has a built-in vocal enhancer! What that means is that you can adjust your microphone's effects right away. You don't have to fiddle around with a studio mixer or any other equipment-you can just adjust the treble and bass right from your mic itself. Add more echo if you want, and create your ideal sound and clarity. But wait-there's more! Not only is this microphone completely wireless, but it comes with two microphones and a receiver so that both singers can sing at once. Just plug in the receiver and go! Features: Automatic Frequency Alignment in U Band.UHF professional automatic frequency technology, stable transmission, fast and constant frequency, plug and play. Specific frequency range: 500MHz - 599MHz, up to 100 meters long distance signal transmission Int