Anything worth saying is worth saying louder! The Okideoke Microphone will let your little performer take to the stage and sing along to 8 pre-recorded tunes. They can even record their own creations! The star button will amplify voices whilst it's held down, and once recorded you can play back your little ones own recordings. The tempo control switch allows them to either speed up or slow down the playback and there is a volume control knob. Suitable for ages 18m+. Requires 3 x AAA batteries, included.