You don t have to go downtown for karaoke night you and your friends can jam in your basement on the Pyle Portable Bluetooth Karaoke Speaker System! This compact portable karaoke speaker system wirelessly streams your music via Bluetooth or connects to your USB flash or micro SD to play MP3s. Plug in the headphones to jam privately or wireless microphone to broadcast your voice. The compact system includes a karaoke speaker wireless handheld microphone audio connection cable wall power adapter and remote control.