| 摘要 |
A baby sleep inducer and calming method and device adapted for placement in a concealed or unobtrusive place in a baby crib or on a mattress, free of any connection to an energy source, having a housing for containing a self-contained source of energy and sound developer coupled thereto for producing a sound characteristic of a womb sound in the last four months of a foetus gestation period having a soothing, calming and sleep-inducing affect for a newborn infant when energized by the source of energy, which is free of external leads extending from the housing; the housing includes a protective casing to conceal and prevent unwanted access to the sound developer and the source of energy. |
