100% Brand NewHook Rotates while playing musicMaterial: ABS material in white without pollutionDimension: About 8.2*8.2*3.5cm ?3.23"*3.23"*1.37")Baby Music Mobile which can play 35 songs one after another automatically ,all 35 songs will last about 12 munites and play cirle again until press the red button to stop it.Electronic music mobile which need 2 AA batteries(Batteries not included) The red button is for on/off,the green button is for next song. This is a electronic baby music mobile which can play 35 children tunes,they are:1.IT'S A SMALL WORLD 2.FRERE JACQUES 3.TWINKLE TWINKLE LITTLE STAR 4.BRAHMS LULLABY 5.MARY HAD A LITTLE LAMB 6.SCHUBERT'S LULLABY 7.MOZART'S LULLABY 8.LA LE LU9.OLD MACDONALD HAD A FARM 10.ROCK A BYE BABY 11.LET ME BE YOUR TEDDY BEAR 12.HUSH,LITTLE BAB 13.JINGLE BELLS14.SILENT NIGHT(SLOW SPEED)15.SANTA CLAUS IS COMING TO TOWN16.WEYOU A MERRY CHRISTMAS17.AMAZING GRACE18.WHITE CHRISTMAS19.DECK THE HALLS20.JOY TO THE WORLD21.O TANNENBAUM22.FROSTY THE SNOWMAN23.JESUS LOVES ME24.HAPPY BIRTHDAY TO YOU25.LOVE STORY26.FUR ELISE27.YOU ARE MY SUNSHINE28.WHEN YOUUPON A STAR29.WEDDING MARCH30.THE MOON REPRESENTS MY HEART31.WISHING YOU PROSPERITY32.VARIATIONS ON THE THEME FROM CANON33.CASTLE IN THE SKY34.JASMINE FLOWER35.XI YANG YANGWhy purchase music box for your baby?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 coordination