EASY-TO-USE KIDS BOOMBOX: Simply plug in the microphone, insert batteries (not included), and turn it on! Press the music button to switch songs using the musical keyboard keys, or play your own notes. KID-FRIENDLY DESIGN: This compact and portable singing piano features a built-in handle, making it the perfect toy to take and sing along with anywhere! A sturdy handle makes it easy for children to carry around. MULTIPLE MUSIC OPTIONS: The karaoke machine can connect to any audio device via the Line-in AUX jack to play your favorite playlists from MP3 players, iPods, iPads, smartphones, and more. Perfect for birthday parties, home KTV, family karaoke, travel singing, instrumental recording, interviews, speeches, group singing, car stereo, and live performances! BUILT TO LAST KIDS KARAOKE MICROPHONE: Made from premium materials and with a durable construction, this musical toy is guaranteed to grow with your little rock star, providing endless hours of fun and entertainment! BOOST CONFIDENCE: She'll love singing her heart out to her favorite tunes! Sing and play with it anytime, anywhere, making her feel like a real diva! High-capacity speakers deliver excellent sound quality.