SOUND EFFECTS UNLIMITED BY SIZE: The portable karaoke machine and 2 wireless microphones are equipped with high-performance sound drivers. The karaoke speaker boasts strong anti-interference and noise reduction capabilities, making it an ideal gift for boys and girls to unleash their singing or talent.<br> PORTABLE DESIGN, EASY TO CARRY ANYWHERE: Designed for outdoor activities, the karaoke set features a leather wristband for easy portability and compactness. Take your music anywhere, suitable for almost any setting – at home or outdoors.<br> RELIABLE CONNECTION IN SECONDS: The mini karaoke machine for kids and adults is powerful, combining a karaoke machine, portable speaker, music player, and party light in one. Easily connect other devices via Bluetooth, TF, USB drive, or AUX.<br> FUNNY VOICE CHANGES: The 2 wireless karaoke microphones include 6 magical voice adjustments (baby, monster, female, male, echo, original). For a reverb effect, briefly press the last button on the microphone.<br> LONGER WILD PARTY TIME: Enjoy 5-6 hours of uninterrupted fun with the built-in rechargeable unit. The mini karaoke machine with Bluetooth and wireless microphone is perfect for birthday parties, gatherings, classrooms, outdoor, and indoor activities.<br> AMAZING GIFTS FOR BOYS AND GIRLS: The stylish design and exquisite packaging box make it a cool toy for 8-10-year-old girls and a perfect birthday gift for girls, toddlers, teens, and adults aged 3-12 years old.