🎤 Play, Learn, and Shine with Otamatone! Attach it to your keys and make music anywhere! Unicorn theme adds a whimsical touch! Learn timing and rhythm with built-in tunes! Perfect for beginners and music lovers alike! A beloved instrument from Japan, now mini! Mini Size, Portable 11 Pre-Programmed Songs CR2032 Battery Included The Otamatone Melody Series is a mini-sized, portable synthesizer from Japan, featuring 11 pre-programmed songs. Designed for beginners, it teaches rhythm and timing through an easy-to-use interface. With a fun unicorn design and a keychain attachment, it's perfect for music lovers on the go. Powered by a CR2032 battery (included), this delightful instrument is both a toy and a learning tool.