Battery free mighty Echo microphone: do you dream of being a famous singer? With the high-quality, battery-free mighty Echo microphone toy, everyone can sing like a pop-star! Echo-effect: Hope mighty Echo microphone ensures hours of fun for the little musicians. Kids can sing their favorite songs and add Echo to the voice without batteries Attractive colors: This Microphone toy features attractive primary colors with musical note graphics. Whether you are singing alone or playing with a band, this will help you stand out Creative Learning and development: The music toy stimulates speech and singing ability in toddlers. This toy promotes development of musical skills and creative expression Age Recommendation: the Hape mighty Echo microphone is perfect for kids 12 months and up Safe to play with: non-toxic finishes and child safe materials. All Hape toys are made to a high-quality safety Standard to ensure many years of safe play are enjoyed amongst all Mighty Echo Microphone.