Don t let the fear of singing in front of a crowd keep you from singing at all. Stay in and sing your heart out on the Pyle Portable Bluetooth Karaoke Speaker System. This compact portable karaoke speaker system wirelessly streams your music via Bluetooth aux input USB flash or micro SD to blast your favorite tunes. Or if you re not so sure about broadcasting your beautiful voice to the world plug in the headphones to jam privately. This Pyle karaoke system includes a karaoke speaker wired handheld microphone headset microphone lavalier microphone audio connection cable wall power adapter and remote control.