| 摘要 |
An adapter for connection to an earphone or headphone having a speaker which is housed in a relatively rigid casing utilizes an elongated hollow body having two open ends. One open end of the body is adapted to be positioned about the relatively rigid speaker casing of the earphone or headphone for connection thereto, and the other open end of the body is adapted to be positioned within the ear of a user. The hollow body has an interior shape which is shaped to conduct sound emitted from the speaker casing toward and through the other open end of the body.
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