Superior Sound Quality: Our mini karaoke machine features built-in high-performance stereo speakers that offer super loud & better stereo. Enjoy richer bass and cleaner, louder sound that remains distortion-free even at maximum volume. Separate control for the Bluetooth speaker & wireless microphone volume to experience superior sound quality. 2 Wireless Microphones & Easy Connection: The mini karaoke machine with 2 wireless microphones has 5 types of voice functions: female/male/child/magic/original sound. Enjoy instant pairing and a stable Bluetooth connection up to 10 meters. Use the TF card to play music without a music player. The AUX output port provides real-time ear return, enjoy singing music. Fun Colorful Rhythm Lights: Our karaoke machine has built-in LED lights that beat with the rhythm of the music & offer various lighting effects. In addition, this karaoke machine can only be used as a Bluetooth speaker alone, enjoy the wonderful singing. The kids' karaoke machine is a perfect birthday & Christmas gift for children. Enjoy Music for a Long Time: The karaoke machine has a built-in rechargeable battery. After a full charge, 8-10 hours of fun are guaranteed. Faster charging & long-lasting. Have fun without interruption. Perfect gift for birthday parties, gatherings, classrooms & family activities. This portable karaoke speaker and wireless microphone will meet all your singing needs. Best Gifts for Kids Boys & Girls: Our karaoke machine has a bright color design & exquisite gift packaging, which will be the best gift choice for girls/boys/kids aged 3 4 5 6 7 8 9 10+ years old toddlers. With this mini & portable karaoke machine, you and your family can have fun or sing anytime, anywhere. Let's go, let's have fun every day!