The karaoke microphone support duet mode,you can connect two microphones to one smartphone and do duet,the sound of the music and your singing will comes out of the microphone.The accompaniment function can be realized with a single button, and there is no need to bother to download the accompaniment version on your smartphone.
It is easy to operate, a variety of functions will provide more fun for you, your family and your friends, it's a perfect Gift for your Friends or Family.