| 摘要 |
A dive accessory has an outer shell encompassing a light maker and a noise maker. The light maker is waterproofed and has a light source electrically connected to an electrical power source for powering the light source. A light switch selectively opens and closes the electrical connection to switch the light source on and off. The noise maker has a hollow chamber having a solid object therein. The solid object is movable within the hollow chamber to produce a noise when the solid object strikes a wall of the hollow chamber. The solid objects may be selectively restrained from moving to prevent the solid object from making noise, and may be selectively permitted to move to permit the solid object to make noise. Combining a light maker and a noise maker into a unitized accessory in this manner provides a more effective and easy to use dive accessory.
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