The Magic Sing Duet ED-8000 is a portable karaoke system that comes with a wireless remote and instructions. It is a unit type microphone that is compatible with karaoke and has a silver color. It features built-in karaoke songs and Bluetooth connectivity. The product is suitable for karaoke and is manufactured in China. This is the duet mic, you need main microphone to play music and connect to a TV. The item you are purchasing is the secondary mic for Duets.