Enjoy singing along to popular songs with or without vocals to explore the alphabet, counting, and more, or sing to magical melodies Record, save and play back up to 10 two-minute performances; add a dazzling light show effect to enhance mini concerts Turn the dial to add an echo or sound like a dinosaur, robot or mouse; explore two songs that automatically add voice effects as you sing Play any song you like by connecting to your own music via BLUETOOTH wireless technology Intended for ages 2+ years; requires 4 AA batteries; batteries included for demo purposes only; new batteries recommended for regular use Rock out with this karaoke machine just for kids! Dance to songs about letters, numbers, animals and more. Wanna sing along? Choose from favorite learning songs like "The Wheels on the Bus" or "The Itsy Bitsy Spider". Play magical melodies like "Bingo" and "London Bridge" and sing the words without backup vocals for a song challenge. Record up to 10 two-minute performances to share. Add flair by turning the voice effects dial and add an echo or sound like a dinosaur, robot or mouse. Two songs automatically change your voice as you sing. Connect to your music playlist via BLUETOOTH wireless technology to sing along to any song. Intended for ages 2+ years. Requires 4 AA batteries. Batteries included for demo purposes only. New batteries recommended for regular use.