✔ 最佳答案
Mozart Effect 有一個suggested age...是否一定要在這個range內才能聽??
Just close to the suggested range is fine.
如果個bb未出世....父母可以播放給肚內的bb聽嗎?
Yes. Very common, but only play the first disk.
還是其實甚麼年紀也合適??
Anyway, your baby will get quite active with the music.
參考: I bought one set few years ago.