- BONAOK BT027 portable karaoke microphone with 4-in-1 function: microphone, Bluetooth speaker, recorder, and LED lights - Compatible with iPhone, Android, and PC, easy connection via Bluetooth or included audio cable - Built-in multicolor LED lights that flash according to the volume, creating a fun atmosphere for parties and celebrations - Professional system with DSP technology to capture voice clearly and reduce external noise - Powerful built-in speaker that delivers clear and immersive sound - Ergonomic and lightweight design, easy to carry and use anywhere - Ideal for house parties, birthdays, family gatherings, and children's activities - Modern and attractive rose gold color, perfect as a gift for kids and adults - Compatible with karaoke apps like YouTube for a complete musical experience