High Quality 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 Latest Bluetooth Technology: This karaoke machine speaker with wireless microphone features the latest Bluetooth version 5.3, making the machine faster and more stable, with universal compatibility for wireless streaming, ensuring instant pairing and offering more stable transmission and a longer range of up to 33 feet. Allowing you to sing with it in a wider range of locations without hindrance. Long Playing Time: The karaoke machine for kids build in 3600mAh rechargeable battery ensures 6-8 hours sing time. Quicker charging,long-time lasting design which making the singing more free Show Subtitles andamp Flashing Light : Unlike other karaoke machines, ours has a subtitle display. You can see the lyrics clearly, avoiding the trouble of forgetting the lyrics, making it more convenient for you to sing. One click to turn on the atmosphere light effect,dazzling lights beat with music ehythm. Compact and Portable: It's small size, cute, and does not take up much space. We equipped it with handle, you can put it in your handbag, satchel, or backpack or just wear and take it away, sing along and dote yourself as much as you like, turn anywhere become your domain at your disposal, sing your heart out.