The CDG Bluetooth Karaoke Machine by Daewoo AVS1549 is a versatile karaoke player that comes with 2 microphones and 2 CD+G discs. The machine features LED lights for an enhanced karaoke experience. With Bluetooth connectivity, users can connect their smartphones to the karaoke machine to play media files in CDG format. This karaoke player is perfect for parties, gatherings, or any type of event where musical entertainment is needed.