Dazzduo Karaoke Set,Set BT

The cardioid microphone effectively isolates the sound source from subtle background noise, making the overall sound smooth and natural. Adopt BT 5.0 technology, fast wireless audio transmission speed, low loss. Compatible with smart TV, set-top box, projector, desktop computer, Portable Computer tablet, smart phone, etc. Equipped with multiple ports to connect different devices. Built-in high Efficiency professional digital audio processing chip, stable current frequency, clear and noiseless.