It's a Crickett 22 - 22LR I believe. My parents bought one for my Grandson before he was a month old. They're meant to be a beginner's rifle - a kid-sized 22 (shorter than a normal 22).
One of my buddy's youngest son got one from Santa this year. They came over to the house to shoot one afternoon. It was a hoot. He didn't have a single problem with that little 22 and had the spinning targets dancing.