This mini karaoke machine is a multifunctional karaoke device. It supports multiple playback modes, such as USB, TF card, and AUX, allowing you to play your favorite music from various sources. The built-in sound card lets you adjust sound effects to enhance your singing performance. Intelligent noise reduction ensures clear and pleasant sound quality even in noisy environments. Its compact and portable design makes it an ideal mobile karaoke device for home or outdoor use. Enjoy karaoke with your children anytime, anywhere. 360° High Volume 3D Surround Sound: Our karaoke device features superior sound quality: clear sound, powerful volume enough to fill the entire room, and excellent stereo effects, allowing you to be fully immersed in the music. Whether you're hosting a karaoke party or just relaxing and enjoying your favorite tunes, this speaker will enhance your experience. Colorful Lights, Dynamic Movement: This karaoke system has 6 cool light effects that pulse with the music. You can also freely switch the lights with a separate button. It creates a lively atmosphere! Additionally, it has 5 built-in fun sound effects: Monster, Baby, Female, Male, and Original Sound, which can be switched via the microphone. This product provides endless fun for children and adults. Bluetooth 5.0 connection is stable and fast. This mini karaoke machine comes with two wireless microphones that automatically connect to the main speaker. Bluetooth 5.0 technology ensures instant connection upon power-on and maintains a stable connection within a 15-meter range. Enjoy unlimited music and singing! It is compatible with all devices with built-in Bluetooth. Long battery life. This karaoke machine has a battery life of 5 to 7 hours, allowing you to sing to your heart's content and enjoy uninterrupted fun. An ideal gift choice. This mini karaoke machine is the perfect gift for birthdays, parties, and gatherings. Suitable for children, teenagers, and adults aged 3 to 12 and up. Also a great gift for holidays like Halloween, Christmas, Easter, Valentine's Day, Thanksgiving, and New Year.