This is a CoComelon penlight and microphone. When you press the button, a song plays and the top part lights up. It also has a speaker, so children can sing into it like a microphone. It's a size that's easy for children to hold. The top has a small chip (see photo). I received it as a souvenir, but my 5-year-old daughter didn't play with it much, so I've been keeping it at home. It's easy to use and perfect for children aged 1-4! Songs included: Twinkle, Twinkle, Little Star ABC Song The Breakfast Song