This Portable Karaoke Machine features Bluetooth 5.3 connectivity, a powerful PA speaker system, and 1-2 wireless microphones, making it perfect for home use, family singing sessions, and children's parties. Compact and lightweight with built-in battery power, it’s easy to carry and use anywhere. The system supports USB input and delivers clear, full-range sound for an enjoyable karaoke experience. A great gift for kids and music lovers alike!