Baby Music Mobile which can play 12 songs one after another automatically ，all 12 songs will last about 4 munites and play cirle again until press the red button to stop it.Features:1.Make your own musical mobile holder2.Hook Rotates while playing music，you can pause while playing.3.A cute gift for baby，friends and for yourself.Melody:1.It's a small world2.Frere jacques3.Twinkle twinkle little star4.Brahms lullaby5.Mary had a little lamb6.Schubert's lullaby7.Mozart's Lullaby8.La le lu9.Old macdonald had a farm10.Rock a bye baby11.Let me be your teddy bear12.Hush， little babySpecifications:Color:WhiteMaterial: ABS And Metal Music Box InsideSize: About 70x114mmPlaying speed: 12-20"Full playing time: 2-3'Power by 2 x AA batteries(not included)Red button: for on/offGreen button: for next song.Benefits:1.Light music helps your baby easier fall asleep2.Music may even help strengthen premature babies3.Music plays a crucial role in ��wiring�� your baby��s brain for learning.4.Listening to music will help teach your infant about patterns and sequence， and about rhythm， beat and tone which are useful for problem-solving and reasoning.5.Early music exposure can help promote critical listening skills， language and literacy， creativity and coordinationNote��Baby Crib Holder and toys are not included.Package Includes:1 x Baby Crib Bell (Batteries not included)