🎤 Sing, Shine, and Shine Again! Easily connects to MP3 players and other devices via aux-in. Built-in music and real microphone for endless karaoke fun. Lightweight design with a built-in handle for on-the-go entertainment. Flashing lights that elevate every sing-along to a full-blown concert. Ideal for kids ages 3 and up, batteries included for instant fun. Real Mic Flashing Lights 1 Speaker The Frozen 2 Sing Along Boombox is a portable karaoke machine designed for kids, featuring a real working microphone, built-in music from Disney's Frozen, and vibrant flashing lights. It easily connects to MP3 players via aux-in, making it the perfect gift for young performers who love to sing and entertain.