was offered this magic bullet Vtech my son when he was 3 months. He immediately loved the colors, sound and music. His favorite game is to prevent the chick to move lol he can stay 30 minutes to play with! Of course, the ball is heavy and I hold in my hands so that it is avec.Quand plays in his park, I hold my son with the nursing pillow and I hold the ball near him, it allows him to play alone. My son 7 months and he plays with the ball always with great pleasure. By cons, sounds, music, the chick that moves attracts but does not touch the buttons on the sides of the ball. I have the change so he plays with batteries ;-) I'm glad we gave her, and besides, it is solid (already fallen 4 times, nothing broken) Anyway, I recommend.