【 ASTONISHING SOUND】: The mini portable karaoke machine has a built-in professional tuning grade speaker, and the breathtaking stereo sound with exceptional clarity and zero distortion by the high-sensitivity drivers,perfect for home parties and outdoor events. 【BLUETOOTH 5.0】: This bluetooth karaoke speaker with 2 microphones that automatically connect to each other, adopts new bluetooth 5.0 technology ensures instant pairing, providing stable transmission and 50ft long-distance without obstacles.this karaoke machine supports TF card, USB, and AUX input connections and is compatible with Android devices, TVs, iPads, tablets,car karaoke,and PCs. 【5 MAGIC VOICE & COLORFUL LIGHTS】: This practical personal video player with matched accessories is a karaoke system equipped with colorful disco lights and has an independent button to switch the lights. 5 magic voice effects: monster, baby, female, male, original/accompaniment, this Bluetooth party speaker brings endless fun and happiness.