Acesonic KM-201 is a versatile HDMI Karaoke Mixer with professional-grade Yamaha® Reverb technology that seamlessly blends microphone vocals with accompanying music. Enjoy clear, distortion-free vocals with adjustable echo effects. Connect various devices via HDMI and RCA inputs, including smartphones, DVD players, game consoles, and more. Output to TVs, amplifiers, and speakers through HDMI and RCA connections. Sing along to your favorite songs from streaming tube websites and apps. The KM-201 also supports dual microphones, making it perfect for duets or karaoke parties.