This kids karaoke microphone and speaker set features a built-in wired microphone, Bluetooth connectivity, and 24 built-in songs. Just press play and sing along to popular Mother Goose Club songs, including 'The Farmer in the Dell', 'This Old Man', 'The Wheels on the Bus', ‘Hickory Dickory Dock’, ‘London Bridge is Falling Down’, and many more. The karaoke microphone for kids makes it easy to sing along and put on a performance for friends and family. Plus, this USB MP3 player has a USB port to expand your content and listen to any MP3 from your collection when you connect a USB drive (not included). Product dimensions are: 10.2” L x 3.6” W x 10” H. Portable and lightweight, this kids music player makes a great gift for kids who love to sing, dance, and be the star of the show! Visit the ekids brand store to explore even more cool products for kids!