The newest and upgraded Bluetooth karaoke machine of JYX , which has improved the appearance, sound quality and RGB light show. This karaoke sound system built in 120W driver and DSP 5.0 technology delivers chest-thumping bass, well-balanced mid, and crystal-clear highs, MIC reverb controlling for best performance. The colorful RGB light beat with the music rhythm, it's a game-changer for parties. This party speaker equip with 8 funny sound effects, USB/TF card and AUX input, it's the best karaoke machine for parties. This singing karaoke machine support connecting at least 2 karaoke microphones at the same time, perfect for gatherings with your family and friends. In addition, it equipped with TWS function, enjoy a true wireless 360° stereo sound when you get two karaoke speakers. This rechargeable portable speaker is excellent for family entertainment and outdoor party.