| 摘要 |
A jewelry item having an automatically rotatable design element such as a gem stone includes a substantially cylindrical housing having a bottom wall, a cylindrical side wall vertically depending therefrom with a select design element mounted therein. The bottom end of the housing includes an internally threaded aperture for threadedly engaging a drive shaft on a micro-motor assembly. The micro-motor assembly includes a casing mounted to a jewelry item and is selectively powered by a battery. Accordingly, when a switch is activated, the design element housing will automatically rotate relative to the casing to provide a novelty jewelry item having an enhanced, aesthetic appearance.
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