VTech Baby Babble and Rattle Microphone The Babble and Rattle Microphone amplifies your child's voice; shake the toy microphone rattle to build motor skills and hear fun sounds and phrases Baby musical toys promotes fun and learning; The puppy button encourages them to sing along and features 60+ songs, melodies, sounds and phrases Turn the ring on this fun baby rattle to introduce twelve different animals and their sounds or hear playful melodies Press the instrument buttons to play twelve melodies in either classical or rock 'n roll style and learn about instruments Requires 3 AAA batteries (batteries included for demo purposes only; new batteries recommended for regular use); intended for ages 3 months to 3 years