QR Code Link to This Post This mobil may look like others but the sound effect of the music is much more pleasant. And trust me you don't want to hear a mobil with bad sound effect over and over as it will lead no one to sleep! My baby also enjoyed the colorful figures on the mobil as they rotated over her. I particularly like that I don't have to push every button to play all five groups of music. Perfect for a mom who dozes off herself while putting kids to bed!