The Micphone cannot amplify or record voice or sounds.
The record function can record the sound of piano, but it cannot record kid’s voice or other sounds.
Powered By: 4xAA Batteries(Not Included).
Product Size[LxWxH]: About 16.93×6.69×2.17inch[43x17x5.5cm].
Packing: Colorful Box
1 x Electronic Piano Musical Toy.
1 x Mic.