? Powerful sound quality and interesting voice changes ?- Professional audio processor and tuning system, three-story destiny noise reduction, create amazing KTV live sound environment and wonderful echo reverberation. Change your voice with 5 different effects to provide more fun for your child. ?Surprisingly Sound Quality?Equipped the composite horn loudspeaker with a bigger dynamic driver, it has HiFi sound quality, Deep bass, and 3D surround stereo, feel like you are listening to the concert on the scene, providing a realistic sound for you. Built-in high-definition microphones, which can maintain the Real voice by minimizing environmental noise, so that your voice is always clear and clean. ? All-in-one Karaoke microphone toy ?- Portable handheld microphone can be used as microphone, karaoke machine, high-quality speaker, speech converter. A convenient multifunctional microphone toy that can bring fun to children anytime and anywhere. Mini family KTV plays music and singing anytime. Your child can play and record any song you like from any app on your phone. Children's karaoke machine perfect for girls.