High Quality The microphone has two high-quality stereo speakers built in, and a 3-layer filter sponge to prevent broken sounds and noise. And the built-in Hi-Fi audio system of the microphone, combined with noise reduction technology, makes the microphone sound quality clearer and purer. Helps you find better sounds. Karaoke microphone is a great toys for 5 6 7 year old boys and girls. Easy ConnectionBluetooth connection and USB data cable connection, you only need to connect your mobile phone to wired or Bluetooth, then open the singing app on your mobile phone. Built-in high-quality sound and vivid sound effects allow you to enjoy listening and singing all the time. Ideal for KTV singing, party singing, family singing, travel singing, car audio, instrument recording, interviews and live, etc. Easy to UseMulti-function button adjusts music, echo, volume and PA / R. You can freely switch between the previous and next song modes. Adjust the echo button REMIX to let you enjoy 3D sound
