Check the listing for details. Singcast Karaoke Singing Machine LED Disco Bluetooth and HDMI Connection. Color: Black, Condition: New. Listed at 46.24 USD. Get ready to sing your heart out with the Singcast Karaoke Singing Machine! This high-tech machine comes equipped with LED disco lights and Bluetooth and HDMI connectivity for the ultimate karaoke experience. The Singing Machine SingCast One is the perfect addition to any music lover's collection. With a sleek black design, this karaoke machine includes a cable, microphone, karaoke player, and speaker. The Singing Machine brand is known for its top-quality products, and this model is no exception. Made in the United States, this karaoke system is perfect for parties, gatherings, or just singing along to your favorite tunes. So gather your friends and family and let's get singing with the Singcast Karaoke Singing Machine!