The iDance BC100L will fill a small room with sound. You can create a disco in your bedroom with this party speaker. Simply activate the rotating disco ball and the speaker will project colorful patterns on your wall. The included microphone allows you to sing along to your favorite music, making this speaker suitable for a small karaoke session. Thanks to the line input, you can connect an instrument to the speaker, such as a guitar. This way, you can also use the speaker as a guitar amp.