Dual Microphone Dinosaur Karaoke: This wireless microphone with speaker designed for children with colorful changing lights, dinosaur toys, and two mini karaoke microphones. Hassle-free connectivity with the new Bluetooth 5.4 technology (P12 quick-connect).Multifunctional Karaoke Tech: Kids' karaoke machine has super MP3 audio decoding technology and full digital audio processing. The kids microphone also has professional audio calibration and second-cut accompaniment that can change four kinds of switch voices to Male/Female/Doll/Beast mode! Ideal for boosting kids’ confidence in singing!All-in-One Speaker: The karaoke microphone Supports multiple connection modes, Bluetooth/TF Card/USB/AUX, compatible with Android devices, TVs, iPads, tablets, in-car karaoke, and computers, play your favorite songs from any music app like Spotify, YouTube and more for parties anywhere.Easy to Poretable: With 4-6 hours of non-stop fun + quick recharge, it's easy to enjoy the party wherever you go, making it ideal for parties and family gatherings! Dinosaur toy karaoke is perfect for family and kids' parties, birthdays, family gatherings, outdoor events, traveling classrooms, and any activities!Surprise gift: The colorful disco lights are suitable for many scenarios, karaoke with friends, as a bluetooth speaker to listen to songs, camping party, and a surprise gift for kids' birthday/Easter/Children's Day/Halloween/Thanksgiving/Christmas.